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Patent No. 5508049

Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Class 549/563 - Halogen attached indirectly to the hetero ring by nonionic bonding


Subclass of Class 549 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein halogen is attached indirectly to the
No. of patents: 86
Last issue date: 01/04/2011


1      
NumberTitleIssue Date
7863469Chemical process for preparation of intermediates
The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing the intermediates, to intermediates used in the processes, and to the use of the intermediates in the preparation of pharmaceuticals. In particular, the pre...
01/04/2011
7313221Radiographic equipment
The invention concerns radiographic equipment. The equipment includes a source of substantially mono-energetic fast neutrons produced via the deuterium-tritium or deuterium-deuterium fusion reactions, comprising a sealed-tube or similar generator for producing the n...
12/25/2007
7195719High polarization ferroelectric liquid crystal compositions
The invention relates to chiral nonracemic liquid crystal compounds having achiral tails comprising a perfluoroalkyl terminal portion which are useful as components in liquid crystal to impart high polarization to the mixture. The materials of this invention can be ...
03/27/2007
6849750Processes and intermediates for preparing benzyl epoxides
Disclosed are intermediates and processes for preparing epoxides of the formula: where R and PROT are defined herein. These epoxides are useful as intermediates in the production of biologically active compounds, i.e.,...
02/01/2005
675025011,12-oxidoarachidonic acid derivatives and methods of their use in treating dry eye disorders
11,12-Oxidoarachidonic acid derivatives and methods of their use for treating dry eye are disclosed. ...
06/15/2004
6670474Epoxide derivatives of allylarylphenols
The present invention relates to novel epoxides having the formulas ##STR1## where Y is a CO, CO2 or SO2, AR is the same or different divalent unsubstituted or substituted aromatic, halogen-substituted aromatic or cyano-substituted a...
12/30/2003
6653419Polyfluorinated epoxides and associated polymers and processes
A method for producing partially fluorinated epoxides and corresponding polyether homopolymers of these polyfluorinated epoxides is described. Also described is a method for incorporating a fluoroalcohol functional group into a polymer as a pendant group....
11/25/2003
6538142Process for the preparation of metaxalone
A process for the preparation of 5-(3,5-dimethylphenoxymethyl)-2-oxazolidinone, which includes: a) reacting 3,5-dimethylphonel with epichlorohydrin to obtain a mixture of 1-(3,5-dimethylphenoxy)2,3-epoxy propane (1) and 1-(3,5-dimethylphenoxy)-3-chloro-2-...
03/25/2003
6441121Epoxy compounds containing styrenic or cinnamyl functionality
A curable composition comprises a compound having at least one epoxy group and at least one styrenic or cinnamyl group per molecule....
08/27/2002
6379590Method for making unsymmetrically substituted fluorenyl compounds for nonlinear optical applications
A new method for producing unsymmetrically substituted fluorenyl compounds, one step of which is the preparation of 2,7-disubstituted fluoren-9-one derivatives via the nucleophilic substitution of a compound of the formula D ##STR1## wherein A' is se...
04/30/2002
6376662Method for synthesizing C-glycosides of ulosonic acids
A method for synthesizing C-glycosides of ulosonic acids such as Neu5Ac, by which diastereocontrolled synthesis of ଱-C-glycosides of ulosonic acids is attained is disclosed. In the method of the present invention, an ulosonic acid sulfone or phosphi...
04/23/2002
6177577Dicationic and polycationic monoprimary alcohols and derivatives thereof
This invention relates to novel dicationic and polycationic monoprimary alcohol compounds and their derivatives, represented by the formula ##STR1## wherein each alk is independently alkyl of 1-8 carbon atoms; each ALK is independently alkyl of 1-8 carbon...
01/23/2001
61472242,4-pentadienoic acid derivatives having selective activity for retinoid X (RXR) receptors
Compounds of Formula 1, Formula 2 or Formula 3 where X is O, S, or (CR1 R1)n where n is 0, 1 or 2; Y is a bivalent radical having Formula 4 or Formula 5 where o is an integer from 1 to 4 ##STR1## or Y is a bivalent ar...
11/14/2000
6083981Sulfonamide substituted aspartic acid interleukin-1ଲ converting enzyme inhibitors
The present invention relates to compounds that are inhibitors of interleukin-1ଲ converting enzyme that have the Formula I, II, or III. ##STR1## This invention also relates to a method of treatment of stroke, inflammatory diseases, septic shock...
07/04/2000
5986150Fluorine-containing olefin, fluorine-containing polymer and thermoplastic resin composition prepared by using said polymer
To provide a fluorine-containing olefin represented, for example, by CH2 .dbd.CFCF2 --Rf6 --(CH2)k --X2 [wherein, X2 is ##STR1## Rf6 is a fl...
11/16/1999
5945552Fluorinated vinyl oxiranes
A compound having the formula: ##STR1## wherein: R is fluorine, hydrogen, an unsubstituted or substituted aliphatic or unsubstituted or substituted aromatic radical; R1 is an unsubstituted or substituted aliphatic radical, or unsubstituted...
08/31/1999
5914412Epoxides containing a perfluorovinyl group
Epoxides containing a perfluorovinyl group, and polymers made therefrom by polymerization of the epoxy function are disclosed. Such epoxides form polymers and copolymers useful for coatings, adhesion control agents, surface modifiers and crosslinking agen...
06/22/1999
5814612Retinol derivatives and uses thereof
The present invention provides a purified retinoid compound characterized by a molecular mass of about 320 daltons and an atomic composition of C20 H32 O3. The present invention also provides a purified retinoid compound h...
09/29/1998
5530149Azolylmethyl-fluorocyclopropyl derivatives
New azolylmethyl-fluorocyclopropyl derivatives of the formula ##STR1## in which R represents ##STR2## and addition products thereof which acids or metal salts are very effective for combating fungi. New oxiranes of the formula ##STR3## ...
06/25/1996
5514818Resolution of stereoisomers of aliphatic epoxides
A method of resolving a mixture of stereoisomers of an aliphatic epoxide containing two or less oxygen atoms is provided. The method comprises utilizing a polysaccharide or a derivative thereof as a resolving agent....
05/07/1996
5380887Diphenylsulfone derivatives and heat sensitive recording materials
A diphenylsulfone derivative of the formula (I) ##STR1## which is highly safe and used for imparting storage stability to a colored image of thermal or heat sensitive recording material, wherein R1 represents lower alkenyl or aralkyl optio...
01/10/1995
5354511Unsymmetrically substituted fluorenes for non-linear optical applications
Compounds having non-linear optical activity of the general formula ##STR1## wherein D and A are electron donor and acceptor groups, respectively, R1 and R2 are aromatic bridging groups, X and Y are preferably groups capable of ...
10/11/1994
5340788Diphenylsulfone derivatives and heat sensitive recording materials
Storing stabilizers for color image of heat sensitive recording materials, which are higher safe diphenylsulfone derivatives represented by general formula (I), and the heat sensitive recording materials using them. ##STR1## (Wherein, R1 i...
08/23/1994
52887226-amino-6-desoxyfumagillols, production and use thereof
The present invention relates to a compound of the formula: ##STR1## wherein R1 is 2-methyl-1-propenyl group or isobutyl group; R2 and R3 are each hydrogen atom, an optionally substituted hydrocarbon residue or an opt...
02/22/1994
5288883Oxirane intermediates for azolyl-propanol fungicides
Fungicidal azolyl-propanols of the formula ##STR1## in which R represents halogenoalkyl, halogenoalkenyl, a 2-phenoxy-isopropyl radical, ##STR2## Y represents nitrogen or a CH group, Z represents halogen, alkyl, halogenoalkyl, alkoxy, halog...
02/22/1994
5264595Process for the preparation of 3,4-dihalo-1,2-epoxybutanes from 3,4-epoxy-1-butene
Disclosed is a process for the preparation of 3,4-dichloro and 3,4-dibromo-1,2-epoxybutane by the reaction of 3,4-epoxy-1-butene with chlorine or bromine in the presence of a catalytic amount of a tertiary amine or a hydrohalide of a primary, secondary or...
11/23/1993
5216180Microbicidal hydroxyethyl-cyclopropyl-azolyl derivatives
A herbicidal hydroxyethyl-cyclopropyl-azolyl derivative of the formula ##STR1## in which R1 represents halogen, phenyl or the grouping --Z-R3, wherein Z represents oxygen, sulphur, SO or SO2 and R3 represents al...
06/01/1993
5177226Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives
Perfluoropolyethers having fluorinated epoxy groups positioned along their perfluoropolyether chain, and free from peroxidic oxygen, are obtained by means of a low-temperature oxidation process, in the liquid phase, with molecular oxygen and in the presen...
01/05/1993
5103028Process for the preparation of 3,4-dihalo-1,2-epoxybutanes
Disclosed is a process for the preparation of 3,4-dichloro- and 3,4-dibromo-1,2-epoxybutane by the reaction of 3,4-epoxy-1-butane with chlorine or bromine in the presence of a quaternary ammonium or phosphonium halide compound. The reaction preferably is ...
04/07/1992
5097050Aryl-alkinyl halocycloalkyl oxiranes
An oxirane of the formula ##STR1## in which Ar represents phenyl optionally substituted with from one to three halogen atoms, R represents alkyl having from 1 to 4 carbon atoms, X1 represents halogen, X2 represents hydrogen or haloge...
03/17/1992
5089640Substituted azolylmethyl-cyclopropyl-carbional derivatives
Plant growth-regulating and fungicidal compounds of the formula ##STR1## in which Ar represents optionally substituted aryl or optionally substituted heteroaryl, R1 represents hydrogen, alkyl, alkenyl, alkinyl, trialkylsilyl, optionally su...
02/18/1992
5079374Fungicidal and plant growth-regulating hydroxyalkyl-azolyl derivatives
Fungicidal and plant growth-regulating hydroxyalkyl-azolyl derivatives of the formula ##STR1## in which R represents hydrogen, alkyl or acyl, R1 represents halogen, optionally substituted phenyl or the grouping --z--R3, wherein ...
01/07/1992
5059700Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives
Perfluoropolyethers having fluorinated epoxy groups positioned along their perfluoropolyether chain, and free from peroxidic oxygen, are obtained using a low-temperture oxidation process, in the liquid phase, with molecular oxygen and in the presence of U...
10/22/1991
5034546Novel vitamin E intermediates and a process for their manufacture and conversion into vitamin E
Novel methyl carbinol derivatives of Vitamin E and a method for their manufacture....
07/23/1991
5032648Preparation of 4,4,4-trifluoro-2-methyl-1-butene by the dehydrochlorination of 3-chloro-1,1,1-trifluoro-3-methylbutane, the preparation of 1,2-epoxy-4,4,4-trifluoro-2-methylbutane and the polymerization thereof
The partially fluorinated alkene 4,4,4-trifluoro-2-methyl-1-butene is produced by the selective dehydrochlorination of 3-chloro-1,1,1-trifluoro-3-methylbutane in the presence of a suitable base at elevated temperatures. The alkene is converted to 1,2...
07/16/1991
5011953Method for preparing epichlorohydrins
Disclosed herein is a method for preparing epichlorohydrins by reacting allyl chlorides with an alkyl hydroperoxide in the presence of a modified catalyst formed by substituting specific substituents for 1 to 50% of the silanol groups of a catalyst having...
04/30/1991
4992429Novel HMG-COA reductase inhibitors
Disclosed are novel substituted cyclohexenyl phosphinylhydroxybutyrates as 3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors useful as antihypercholesterolemic agents represented by the formula: ##STR1## and pharmaceutically acceptable salts...
02/12/1991
4988829Process for the preparation of 2-(4-chlorophenylethyl)-2-tert.-butyl-oxirane
A process for making the known fungicide intermediate 2-(4-chlorophenyl ethyl)-2-tert.-butyloxirane of the formula ##STR1## comprising (a) mixing a solution of trimethylsulphonium bromide of the formula (CH3)3 S.sym. ...
01/29/1991
4980488Fungicidal and plant growth-regulating azolymethyl-cyclopropyl derivatives
Fungicidal and plant growth-regulating azolylmethylcyclopropyl derivatives of the formula ##STR1## in which R represents halogen, alkyl or optionally substituted phenyl, or represents the groupings --Y--R2, wherein Y represents oxygen, sul...
12/25/1990
4973716Process for preparing perfluoroethers by fluorination with elemental fluorine
A process for fluorinating hydrogenated ethereal compounds by direct reaction with elemental F2 diluted with an inert gas, wherein the starting compound is in the liquid phase, said fluorination being carried out in the presence of a per fluoro...
11/27/1990
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