CAS: 14804-38-7; 4-Bromo-2,6-Dimethylanisole

相似化合物

14804-31-0 58106-25-5 50638-48-7

上下游产品

CAS号1004-66-6 2,6-二甲基大茴香醚 | CAS号2374-05-2 4-溴-2,6-二甲基苯酚 | CAS号77-78-1 硫酸二甲酯 | CAS号74-88-4 碘甲烷 | CAS号39785-37-0 4-甲氧基-3,5-二甲基苯胺 | CAS号2423-71-4 2,6-二甲基-4-硝基苯酚 | CAS号14804-39-8 2-甲氧基-1,3-二甲基-5-硝基苯 | CAS号576-26-1 2,6-二甲基苯酚 | CAS号104-92-7 对溴苯甲醚 | CAS号14804-31-0 4-溴-2-甲基苯甲醚 | CAS号4198-90-7 3,5-二甲基-4-羟基苯甲腈 | CAS号136802-85-2 双(3,5-二甲基-4-甲氧基苯基)氯膦 | CAS号125653-55-6 (MOD)2P(O)H | CAS号152775-45-6 3,5-二甲基-4-甲氧基苯甲腈 | CAS号21553-46-8 3,5-二甲基-4-甲氧基苯甲酸 | CAS号14804-39-8 2-甲氧基-1,3-二甲基-5-硝基苯 | CAS号122708-97-8 双(3,5二甲基4-甲氧苯基)磷 | CAS号118249-11-9 5-bromo-1,3-bis... | CAS号3698-40-6 4-(2,6-dimethyl... | CAS号47075-39-8 1,1'-Biphenyl,4...

4-溴-2-氯甲基-1-甲氧基苯置于乙醇,溶剂黄146,铂体系中,化学反应生成4-溴-2,6-二甲基苯甲醚
参考文献:Vavon; Bolle; Calin,Bulletin De La Societe Chimique De France,1939,Vol. <5> 6,P. 1025,1033
标题:Vavon; Bolle; Calin,Bulletin De La Societe Chimique De France,1939,Vol. <5> 6,P. 1025,1033

专利信息

专利号:US-4985567-A
优先权日:1988-03-07
标题:Chiral phosphinopyrrolidine compounds and their use for asymmetric synthesis of optically active compounds
发明人：ACHIWA KAZUO; TAKEDA HIDEO
权利人:KAZUO ACHIWA; FUJI YAKUHIN KOGYO KK
摘要:New chiral phosphinopyrrolidine compounds of the general formula: ##STR1## wherein R 1 is hydrogen or --COA 1 , --COOA 2 , --CONHA 3 , --SO 2 A 4 or --PO(A 5 ) 2 , A 1 , A 2 , A 3 , A 4 and A 5 each represents independently alkyl or aryl, R 2 is phenyl, di(lower-alkyl)aminophenyl, lower-alkoxyphenyl or 3,5-dimethyl-4-methoxyphenyl, and R 3 is phenyl, lower-alkylphenyl, di(lower-alkyl)aminophenyl, lower-alkoxyphenyl or 3,5-dimethyl-4-methoxyphenyl, with the proviso that R 2 and R 3 may not simultaneously by phenyl, p-di(lower-alkyl)-aminophenyl or p-lower-alkoxyphenyl, as well as the use of these compounds as ligand for a metal complex catalyst for asymmetric synthesis of optically active compounds. The new chiral phosphinopyrrolidine compounds are useful ligands which attain both of high optical yield and high reaction efficiency in catalytic asymmetric reduction.

专利号:US-7884125-B2
优先权日:2008-04-30
标 题:Straightforward entry to 7-azabicyclo[2.2.1]heptane-1-carbonitriles and subsequent synthesis of epibatidine analogues
发明人：STEVENS CHRISTIAN; HEUGEBAERT THOMAS
权利人:UNIV GENT
摘要:The present invention relates to a group of substituted-7-azabicyclo-[2.2.1]heptyl derivatives with biological activity. The present invention also relates to synthetic methods for producing said substituted-7-azabicyclo-[2.2.1]heptyl derivatives. The present invention also relates to certain intermediates for producing such substituted-7-azabicyclo-[2.2.1]heptyl derivatives, as well as a synthetic method for producing such intermediates. The present invention also relates to pharmaceutical compositions comprising such substituted-7-azabicyclo-[2.2.1]heptyl derivatives, as well as their use as medicaments for the treatment of diseases mediated by a Nicotinic Acetylcholine Receptor or a receptor being a member of the Neurotransmitter-gated Ion Channel Superfamily, such as pain, Alzheimer's disease, Parkinson's disease, schizophrenia, epilepsy and nicotine addiction.

专利号:US-2009275616-A1
优先权日:2008-04-30
标 题 :Straightforward entry to 7-azabicyclo[2.2.1]heptane-1-carbonitriles and subsequent synthesis of epibatidine analogues

专利号:EP-0336123-A2
优先权日:1988-03-07
标 题 :New chiral phosphinopyrrolidine compounds and their use for asymmetric synthesis of optically active compounds