CAS: 1817-47-6; 1-Isopropyl-4-Nitrobenzene

上下游产品

Isopropylbenzene nitro acetate 1,4-bis(1-methylethyl)benzene methyl nitrate 2-isopropyl-5-nitro-benzyl chloride 4-methyl-2,4-bis-(4-nitro-phenyl)-pent-2ξ-ene 4-Isopropylaniline 1-isopropenyl-4-nitro-benzene

4'-异丙基苯乙酮置于sodium Tetrahydroborate,硫酸,硝酸体系中,用 乙醇 用作溶剂,化学反应 2.0H,反应生成对硝基异丙基苯
参考文献:Synthesis Of O-Nitrosoacylbenzenes From O-Nitrobenzyl Alcohols And Their Derivatives
标题:Synthesis Of O-Nitrosoacylbenzenes From O-Nitrobenzyl Alcohols And Their Derivatives
摘要:Nitration Of Substituted Benzyl Alcohols,As Well As Ethers And Esters Derived Therefrom,With Nitric Acid In Acetic Anhydride Was Studied. The Corresponding O-Nitrobenzyl Alcohols And Their Derivatives Formed As The Primary Products Are Capable Of Being Converted Into O-Nitrosoacylbenzenes By The Action Of Acids.
Doi:10.1134/s1070428006010143

专利信息

专利号:US-7358382-B2
优先权日:2001-08-03
标 题 :Protected 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production
发明人：WESTERMANN JURGEN; PLATZEK JOHANNES; PETROV ORLIN
权利人:BAYER SCHERING PHARMA AG
摘要:The invention relates to 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production of these new intermediate products in the synthesis and the use for the production of epothilones or epothilone derivatives.

专利号:US-7368568-B2
优先权日:2001-08-03
标 题 :Protected 3,5-dihydroxy-2,2-dimethyl-valeroamides for the synthesis of epothilones and derivatives and process for production and the use
发明人：WESTERMANN JURGEN; PLATZEK JOHANNES; PETROV ORLIN
权利人:BAYER SCHERING PHARMA AG
摘要:The invention relates to new protected 3,5-dihydroxy-2,2-dimethyl-valeroarnides for the synthesis of edothilones and derivatives and process for the production and the use of the new compounds for the production of epothilones or epothilone derivatives.

专利号:US-6933385-B2
优先权日:2001-08-03
标题 :Protected 3,5-dihydroxy-2,2-dimethyl-valeroamides for the synthesis of epothilones and derivatives and process for the production and the use
发明人：WESTERMANN JURGEN; PLATZEK JOHANNES; PETROV ORLIN
权利人:SCHERING AG
摘要:The invention relates to new protected 3,5-dihydroxy-2,2-dimethyl-valeroamides for the synthesis of epothilones and derivatives and process for the production and the use of the new compounds for the production of epothilones or epothilone derivatives.

专利号:US-10266503-B1
优先权日:2016-05-24
标 题 :Sulfoxide ligand metal catalyzed oxidation of olefins
发明人：WHITE M CHRISTINA; AMMANN STEPHEN E; LIU WEI; MA RULIN
权利人:UNIV ILLINOIS
摘要:The enantioselective synthesis of isochroman motifs has been accomplished via Pd(II)-catalyzed allylic C—H oxidation from terminal olefin precursors. Critical to the success of this goal was the development and utilization of a novel chiral aryl sulfoxide-oxazoline (ArSOX) ligand. The allylic C—H oxidation reaction proceeds with the broadest scope and highest levels asymmetric induction reported to date (avg. 92% ee, 13 examples ≥90% ee). Additionally, C(sp 3 )-N fragment coupling reaction between abundant terminal olefins and N-triflyl protected aliphatic and aromatic amines via Pd(II)/sulfoxide (SOX) catalyzed intermolecular allylic C—H amination is disclosed. A range of 52 allylic amines are furnished in good yields (avg. 76%) and excellent regio- and stereoselectivity (avg. >20:1 linear:branched, >20:1 E:Z). For the first time, a variety of singly activated aromatic and aliphatic nitrogen nucleophiles, including ones with stereochemical elements, can be used in fragment coupling stiochiometries for intermolecular C—H amination reactions.

专利号:US-9657030-B2
优先权日:2010-06-11
标 题 :Transition metal-catalyzed processes for the preparation of N-allyl compounds and use thereof
发明人：GIGUERE JOSHUA ROBERT; MCCARTHY KEITH EDWARD; REISCH HELGE ALFRED; SANDOVAL SERGIO; STYMIEST JAKE LARRY
权利人:RHODES TECH
摘要:The present disclosure provides processes for the N-dealkylation of tertiary amines and the use of transition metal catalysts to prepare tertiary N-allyl amine derivatives and secondary amine derivatives thereof. The tertiary amines can be alkaloids and, more particularly, the tertiary amines can be opioids. In specific embodiments, the present disclosure provides methods for use in processes for the synthesis of naloxone and naltrexone from oripavine.

专利号:US-7968734-B2
优先权日:2004-07-01
标 题 :Organocatalysts and methods of use in chemical synthesis
发明人：WANG WEI; WANG JIAN; LI HAO
权利人:STC UNM
摘要:The present invention pertains generally to compositions comprising organocatalysts that facilitate stereo-selective reactions and the method of their synthesis and use. Particularly, the invention relates to metal-free organocatalysts for facilitation of stereo-selective reactions, and the method of their synthesis and use.