CAS: 2049-96-9; Pentyl Benzoate

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CAS号71-41-0 正戊醇 | CAS号100-52-7 苯甲醛 | CAS号65-85-0 苯甲酸 | CAS号100-51-6 苯甲醇 | CAS号638-49-3 甲酸戊酯 | CAS号939-48-0 安息香异丙醚 | CAS号93-58-3 苯甲酸甲酯 | CAS号769-78-8 苯甲酸乙烯酯 | CAS号93-89-0 苯甲酸乙酯 | CAS号120-51-4 苯甲酸苄酯 | CAS号71-41-0 正戊醇 | CAS号65-85-0 苯甲酸

戊基乙基醚置于吡啶,氢碘酸,Silver(L) Oxide,苯体系中,化学反应生成苯甲酸正戊酯
参考文献:Blaise; Picard,Annales De Chimie (Cachan,France),1912,Vol. <8>25,P. 257
标题:Blaise; Picard,Annales De Chimie (Cachan,France),1912,Vol. <8>25,P. 257

专利信息

专利号:US-10005720-B2
优先权日:2013-04-05
标题:Compounds useful for the treatment of metabolic disorders and synthesis of the same
发明人：SEXTON JONATHAN Z; BRENMAN JAY E; MUSSO DAVID L
权利人:NORTH CAROLINA CENTRAL UNIV; UNIV NORTH CAROLINA CHAPEL HILL
摘要:The present invention provides compounds of Formula (I): wherein variables X, Y, Z and R1 are as described herein. Some of the compounds described herein are glutamate dehydrogenase activators. The invention is also directed to pharmaceutical compositions comprising these compounds, uses of these compounds and compositions in the treatment of metabolic disorders as well as synthesis of the compounds.

专利号:US-5599963-A
优先权日:1994-09-21
标题:Catalysts for production of β-hydroxy carbonyl compounds
发明人：CARREIRA ERICK M; SINGER ROBERT A
权利人:CALIFORNIA INST OF TECHN
摘要:The invention relates to catalysts for the synthesis of beta -hydroxy carbonyl compounds, and in particular to enantioselective catalysts.

专利号:US-2024082118-A1
优先权日:2021-05-19
标 题:Topical compositions and methods of preparing the same
发明人：ABRAMOVICH SAGI; AVIDOR GAL; LANDA BENZION
权利人:LANDA LABS 2012 LTD
摘要:There is disclosed a composition comprising a water-insoluble thermoplastic compound capable of stimulating collagen synthesis (CSSC), the CSSC having a molecular weight of more than 0.6 kDa and being dispersed in a polar carrier as nano-elements having an average diameter of 200 nm or less and a viscosity of 107 mPa·s or less. The nano-elements of CSSC can be capable of stimulating the synthesis of skin proteins and/or enabling the delivery of active agents upon their application to a surface to be treated therewith. Methods for preparing the compositions and uses thereof are also provided.

专利号:US-6066705-A
优先权日:1995-08-31
标 题 :Vapor phase synthesis of cis-1, 4-Polyisoprene
发明人：CALDERON NISSIM; CASTNER KENNETH FLOYD; COLVIN HOWARD ALLEN; MUSE JR JOEL
权利人:GOODYEAR TIRE & RUBBER
摘要:By utilizing the vapor phase polymerization techniques of the present invention, numerous distinct and highly beneficial advantages are realized. For instance, cis-1,4-polyisoprene rubber and high cis-1,4-polybutadiene rubber having a consistent and controllable molecular weight can be easily and practically prepared without utilizing a solvent. The subject invention more specifically discloses a method for vapor phase polymerizing isoprene into cis-1,4-polyisoprene in a process comprising the steps of: (1) charging into a reaction zone said isoprene and a preformed catalyst system which is made by reacting an organoaluminum compound with titanium tetrachloride, preferably in the presence of at least one ether; wherein the isoprene is maintained in the vapor phase in said reaction zone by a suitable combination of temperature and pressure; (2) allowing said isoprene to polymerize into cis-1,4-polyisoprene at a temperature within the range of about 35 DEG C. to about 70 DEG C.; and (3) withdrawing said cis-1,4-polyisoprene from said reaction zone. It has been determined that gel formation can be reduced by conducting the polymerization of isoprene monomer in the presence of a diarylamine, such as para-styrenated diphenylamine.

专利号:US-5859156-A
优先权日:1995-08-31
标 题 :Vapor phase synthesis of rubbery polymers
发明人：CALDERON NISSIM; MUSE JR JOEL; COLVIN HOWARD ALLEN; CASTNER KENNETH FLOYD
权利人:GOODYEAR TIRE & RUBBER
摘要:By utilizing the vapor phase polymerization techniques of the present invention, numerous distinct and highly beneficial advantages are realized. For instance, cis-1,4-polyisoprene rubber and high cis-1,4-polybutadiene rubber having a consistent and controllable molecular weight can be easily and practically prepared without utilizing a solvent. The subject invention more specifically discloses a method for vapor phase polymerizing isoprene into cis-1,4-polyisoprene in a process comprising the steps of: (1) charging into a reaction zone said isoprene and a preformed catalyst system which is made by reacting an organoaluminum compound with titanium tetrachloride, preferably in the presence of at least one ether; wherein the isoprene is maintained in the vapor phase in said reaction zone by a suitable combination of temperature and pressure; (2) allowing said isoprene to polymerize into cis-1,4-polyisoprene in said reaction zone at a temperature within the range of about 0 DEG C. to about 100 DEG C. in the presence of a diarylamine, wherein said reaction zone is a horizontal, stirred reactor of substantially circular cross section containing a centrally-located drive shaft extending longitudinally through said reactor to which are attached a plurality of adjacently located paddles, which paddles cause essentially no forward or backward movement of the cis-1,4-polyisoprene contained in said reactor; and (3) withdrawing said cis-1,4-polyisoprene from said reaction zone.

专利号:US-4764581-A
优先权日:1986-07-05
标题:Liquid-crystalline diglycidyl compounds, the preparation of these, and the use of these in curable epoxide mixtures
发明人：MUELLER HANNS P; GIPP ROLAND; HEINE HEINRICH
权利人:BAYER AG
摘要:The invention relates to new, liquid-crystalline diglycidyle compounds of optionally ring-substituted 4-hydroxyphenyl 4-hydroxybenzoates, a synthesis of p-epoxypropoxy-phenyl p-epoxy-propoxybenzoate, furthermore epoxy resin mixtures containing the new diglycidyle compounds, and the use of the new diglycidyl compounds and the epoxy resin mixtures thereof in curable mixtures.