欧盟法规
ECHA物质C&L通报REACH预注册上下游产品
3-Methylthiophene 2-methyl-but-2-ene dithi°Carbamic acid prenyl bromide (2,4-dinitro-phenyl)-(3-methyl-but-2-enyl)-sulfide ethanethioic acid S-(3-methyl-2-butenyl) ester 3-Isopropyl-4-phenyl-2,3-dihydro-thiophene 合成工艺路线路线简述
- 合成目标产物 3-Methyl-2-Buten-1-Thiol 主要起始原料 Carbamimidothioic Acid And 3,3-Dimethylallyl Bromide
- (文献来源)合成步骤主要原料 Carbamimidothioic Acid 和 3,3-Dimethylallyl Bromide
3-甲基噻吩置于甲醇,氨,Sodium体系中,化学反应生成 异戊烯基硫醇
参考文献:750.噻吩的非催化还原.第二部分 2-甲基噻吩,3-甲基噻吩和2:5-二甲基噻吩
标题:750.噻吩的非催化还原.第二部分 2-甲基噻吩,3-甲基噻吩和2:5-二甲基噻吩
摘要:
DOI:10.1039/jr9510003411
专利信息
专利号:EP-1641729-B1
优先权日:2003-07-09
标题:Use of functionalized onium salts as a soluble support for organic synthesis
发明人:VAULTIER MICHEL; GMOUH SAID; HASSINE FATIMA
权利人:CENTRE NAT RECH SCIENT; UNIV RENNES
摘要:The invention relates to the use of a onium salt functionalized by at least one organic function, as a soluble support, in the presence of at least one organic solvent, for organic synthesis of a molecule, in a homogenous phase, by at least one transformation of said organic function. The onium salt enables the synthesized molecule to be released. The onium salt is present in liquid or solid form at room temperature and corresponds to formula A1+, X1-, wherein A1+ represents a cation and X1- represents an anion.
专利号:US-2007043234-A1
优先权日:2003-07-09
标 题 :Use of functionalized onium salts as a soluble support for organic synthesis
专利号:WO-2005005345-A2
优先权日:2003-07-09
标题 :Use of functionalized onium salts as a soluble support for organic synthesis
专利号:EP-1641729-A2
优先权日:2003-07-09
标 题:Use of functionalized onium salts as a soluble support for organic synthesis