CAS: 590-16-9; 1-Bromo-2-Iodoethane

上下游产品

CAS号54509-73-8 ethene | CAS号74-84-0 乙烷 | CAS号593-60-2 溴乙烯 | CAS号10034-85-2 氢碘酸 | CAS号75-47-8 三碘甲烷 | CAS号10035-10-6 氢溴酸 | CAS号10034-85-2 氢碘酸 | CAS号74-86-2 乙炔 | CAS号13398-12-4 acetic acid,1-i... | CAS号17376-04-4 2-(碘乙基)苯(含稳定剂铜屑)

Alkaline Earth Salt Of/the/ Methylsulfuric Acid置于氢碘酸体系中,化学反应生成 1-溴-2-碘乙烷
参考文献:Reboul,Justus Liebigs Annalen Der Chemie,1870,Vol. 155,P. 215
标题:Reboul,Justus Liebigs Annalen Der Chemie,1870,Vol. 155,P. 215

专利信息

专利号:WO-2015087228-A1
优先权日:2013-12-10
标 题 :Process for the preparation of cabazitaxel and its solvates
发明人：SETHI MADHURESH KUMAR; MAHAJAN SANJAY; MARA BHAIRAIAH; VEERA UPENDRANATH
权利人:MYLAN LAB LTD
摘要:The present disclosure provides anisole and benzyl alcohol solvates of cabazitaxel and methods of their production. The solvates may be characterized by powder x-ray diffraction patterns. The present disclosure also provides methods for the synthesis of cabazitaxel.

专利号:US-4721788-A
优先权日:1985-07-12
标题:4-cyanopiperidine derivatives
发明人：YAMAUCHI HIROSHI; NOMOTO SEIICHIRO; SUGIYAMA ISAO; KOMATU YUUKI; KANAI TAKEO; TAKAYANAGI KEIZO; TANAKA YASUHIDE; KOIWA ATSUSHI; ENDOH SHINICHI
权利人:EISAI CO LTD
摘要:A novel 4-cyanopiperidine derivative, which is represented by the following general formula (I): ##STR1## wherein X means a halogen atom, or an acid addition salt thereof, is prepared by reacting N-(2-hydroxyethyl)-4-carbamoylpiperidine or an acid addition salt thereof with a dehydrating and halogenating agent; or by reacting 4-cyanopiperidine or a salt thereof with a compound represented by the following general formula (IV): n n X--CH.sub.2 CH.sub.2 --Y (IV) n n wherein X has the same meaning as defined above and Y denotes the same halogen atom as X or another halogen atom. The derivative is useful as intermediate for synthesis of quinuclidine derivative which is in turn useful as intermediate for the production of medicines, chemicals, etc.