CAS: 781-35-1; 1,1-Diphenylacetone

上下游产品

CAS号52183-00-3 1,1-diphenylpro... | CAS号6337-69-5 (NZ)-N-(1,1-dip... | CAS号15795-69-4 (2-nitro-1-phen... | CAS号41997-47-1 (S)-(+)-1,1-二苯基-2-丙醇 | CAS号108-86-1 溴苯 | CAS号1833-53-0 异丙烯基氧代三甲基硅烷 | CAS号74050-54-7 2-acetoxy-1,1-d... | CAS号24834-34-2 2-methyl-3,3-di... | CAS号606-83-7 3,3-二苯基丙酸 | CAS号143547-74-4 5-二苯甲基-1H-吡唑 | CAS号4528-64-7 4,4-二苯基-2-环己烯-1-酮 | CAS号2971-22-4 Benzene,1,1'-(2... | CAS号632-50-8 對稱四苯乙烷 | CAS号90-99-3 二苯基氯甲烷 | CAS号82-66-6 敌鼠 | CAS号13128-74-0 4,4-二苯基环己烯-1,3-二酮 | CAS号7501-79-3 Acetamide, N-hexyl | CAS号101-81-5 二苯甲烷

二苯基乙酰氯置于乙醚,Sodium Diethylmalonate体系中,化学反应生成 1,1-二苯基丙酮
参考文献:Neuberg; Ohle,Biochemische Zeitschrift,1922,Vol. 127,P. 338
标题:Neuberg; Ohle,Biochemische Zeitschrift,1922,Vol. 127,P. 338

专利信息

专利号:US-2006211858-A1
优先权日:2001-02-28
标 题 :Novel substituted calix (4) pyrroles and process for the synthesis of calix (4) pyrroles over molecular sieve catalysts
发明人：RAGHAVAN KONDAPURAM V; KULKARNI SHIVANAND J; KISHAN MOTKURI R; SRINIVAS NAGABANDI
权利人:RAGHAVAN KONDAPURAM V; KULKARNI SHIVANAND J; KISHAN MOTKURI R; SRINIVAS NAGABANDI
摘要:The present invention relates to novel calix pyrroles and a process for synthesis of calix (4) pyrroles by reacting pyrrole with cyclic or acyclic ketones in dichloro methane (DCM) solvent over molecular sieve catalysts which provides an eco-friendly, more economical and selective heterogeneous method.

专利号:US-10487099-B2
优先权日:2017-06-30
标 题:Synthesis of hypervalent iodine reagents with dioxygen
发明人：POWERS DAVID CHARLES; MAITY ASIM; HYUN SUNG-MIN
权利人:TEXAS A & M UNIV SYS
摘要:Methods of synthesis of hypervalent iodine reagents and methods for oxidation of organic compounds are disclosed.

专利号:US-6605194-B2
优先权日:2001-02-26
标 题:Substituted calix (4) pyrroles and process for the synthesis of calix (4) pyrroles over molecular sieve catalysts
发明人：RAGHAVAN KONDAPURAM VIJAYA; KULKARNI SHIVANAND JANARDAN; KISHAN MOTKURI RADHA; SRINIVAS NAGABANDI
权利人:COUNCIL SCIENT IND RES
摘要:The present invention relates to novel calix pyrroles and a process for synthesis of calix (4) pyrroles by reacting pyrrole with cyclic or acyclic ketones in dichloro methane (DCM) solvent over molecular sieve catalysts which provides an eco-friendly, more economical and selective heterogeneous method.

专利号:US-2003180804-A1
优先权日:2001-10-29
标题:Solid phase synthesis of chemical libraries
发明人：PRYOR KENT E; LEWIS RONALD D; BROWN JASON W
权利人:CORVAS INT INC
摘要:The present invention provides compounds and compound libraries that are useful as protease modulators. The compounds and compound libraries are preferably made using the methods of the present invention which utilize peptide synthesis and combinatorial chemistry methods on a solid phase.

专利号:US-7279605-B2
优先权日:2004-11-11
标 题:Synthesis of cyclopentenones
发明人：JACOBY DENIS; KELLER FABRICE
权利人:FIRMENICH & CIE
摘要:The invention relates to a process for the preparation, in a single step, of substituted 2-cyclopenten-1-ones by reacting a substituted enone with an aldehyde in the presence of a catalytic system. The catalytic system consists of a metal complex, such as a Ti(Cl) 3 (alkoxy), and a co-ingredient, such as a carboxylic acid anhydride or an anhydrous salt.

专利号:EP-1812370-B1
优先权日:2004-11-11
标题:Synthesis of cyclopentenones
发明人：JACOBY DENIS; KELLER FABRICE
权利人:FIRMENICH & CIE
摘要:The invention relates to a process for the preparation, in a single step, of substituted 2-cyclopenten-l-ones by reacting a substituted enone with an aldehyde in the presence of a catalytic system. Said catalytic system consists of a metal complex, such as a [Ti(Cl)₃(alkoxy)], and a co-ingredient, such as a carboxylic acid anhydride or an anhydrous salt.