CAS: 152213-40-6; 5-Amino-1H-Indole-2-Carboxylic Acid

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5-氨基吲哚-2-甲酸乙酯置于lithium Hydroxide体系中,化学反应生成5-氨基吲哚-2-羧酸
参考文献: Seco-Cyclopropapyrroloindole Compounds,Antibody-Drug Conjugates Thereof,And Methods Of Making And Use[fr] Composés De Seco-Cyclopropapyrroloindole,Conjugués Anticorps-Médicament De Ceux-Ci,Et Procédés De Fabrication Et D'Utilisation
标题: Seco-Cyclopropapyrroloindole Compounds,Antibody-Drug Conjugates Thereof,And Methods Of Making And Use[fr] Composés De Seco-Cyclopropapyrroloindole,Conjugués Anticorps-Médicament De Ceux-Ci,Et Procédés De Fabrication Et D'Utilisation
摘要:公式(i)中的seco-Cyclopropapyrroloindole化合物,其中hal,R1,R2和r3如申请中定义,是强效的抗癌药物,可以用于抗体药物偶联物.

专利信息

专利号:US-6927252-B2
优先权日:2003-06-30
标 题 :Process to produce unsaturated polyester polyols
发明人：MELLADO MARIANO MALAGA; RIVERO JULIAN GONZALEZ
权利人:REPSOL QUIMICA SA
摘要:The process consists of making react (i) an alkylene oxide polyether polyol, (ii) an organic compound which has an ethylenic unsaturation and a hydroxyl, carboxyl, anhydride, isocyanate or epoxy group and (iii) an alkylene oxide selected from ethylene oxide, propylene oxide and mixtures thereof, in the presence of an effective quantity of a potassium naphthenate catalyst. The unsaturated polyester polyols produced have a reduced degree of unsaturation and are useful in the synthesis of polymeric polyols with good viscosity, filterability and particle size properties, suitable for the production of cellular polyurethane compounds.

专利号:CN-105203648-B
优先权日:2014-06-04
标 题 :A method for measuring the conversion rate of monomer in additive synthesis process