CAS: 17640-25-4; Methyl 2,2-Dichloro-2-Methoxyacetate

相似化合物

13157-96-5 34006-60-5

上下游产品

CAS号553-90-2 草酸二甲酯 | CAS号95-92-1 草酸二乙酯 | CAS号5781-53-3 甲基草酰氯 | CAS号553-90-2 草酸二甲酯 | CAS号75-00-3 氯乙烷 | CAS号66298-75-7 methyl 2-chloro... | CAS号74813-29-9 methyl 2-chloro... | CAS号74813-30-2 ethyl [chlorome... | CAS号74-87-3 氯甲烷 | CAS号34966-53-5 methyl 4'-methy... | CAS号34966-54-6 2-氧代-2-(2-甲基苯基)乙酸甲酯 | CAS号109-69-3 1-氯丁烷

📜草酸二甲酯置于五氯化磷体系中,化学反应 15.0H,以55%的收率获得二氯甲氧基乙酸甲酯
参考文献:乙醛酸芳基酯的合成.一,二氯(烷氧基)乙酸烷基酯与芳烃在路易斯酸存在下的反应
标题:乙醛酸芳基酯的合成.一,二氯(烷氧基)乙酸烷基酯与芳烃在路易斯酸存在下的反应
摘要:表征了二氯(乙氧基)乙酸乙酯(1)和二氯(甲氧基)乙酸甲酯(2).1 和 2 与芳烃在 Alcl3 存在下的反应产生了相当大的芳族 α-酮酯.芳烃包括单和多甲苯和苯甲醚.在各种条件下研究了该反应,并将结果与乙二酰氯或甲乙二酰氯的酰化进行了比较.还讨论了反应机理.
Doi:10.1246/bcsj.57.810

专利信息

专利号:US-5194602-A
优先权日:1988-04-08
标题 :9α-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids
发明人：BATISI JACOBUS N M; MARX ARTHUR F
权利人:GIST BROCADES NV
摘要:New 9α-hydroxy-17-methylene steroids are prepared by the introduction of a substituted 17-methylene group in 9α-hydroxyandrost-4-ene-3, 17-dione. n The resulting compounds are useful starting compounds in the synthesis of corticosteroids.

专利号:US-12336981-B2
优先权日:2010-09-03
标题 :Compounds and compositions for the inhibition of NAMPT
发明人：BAIR KENNETH W; BAUMEISTER TIMM R; BUCKMELTER ALEXANDRE J; CLODFELTER KARL H; DRAGOVICH Peter; GOSSELIN FRANCIS; HAN BINGSONG; LIN JIAN; REYNOLDS DOMINIC J; ROTH BRUCE; SMITH CHASE C; WANG ZHONGGUO; YUEN PO-WAI; ZHENG XIAOZHANG
权利人:VALO HEALTH INC; GENENTECH INC
摘要:The present invention relates to compounds and compositions for the inhibition of NAMPT, their synthesis, applications, and antidotes. An illustrative compound of the invention is shown below:

专利号:IL-89880-A
优先权日:1988-04-08
标题:A9-Hydroxy-71-Methylene steroids, their preparation and use in the synthesis of Corsican steroids