CAS: 105-41-9; 1,3-Dimethylpentylamine

上下游产品

CAS号105-42-0 4-甲基-2-己酮

4-甲基-2-己酮 反应生成1,3-二甲基戊胺
参考文献:Rohrmann; Shonle,Journal Of The American Chemical Society,1944,Vol. 66,P. 1517,1519
标题:Rohrmann; Shonle,Journal Of The American Chemical Society,1944,Vol. 66,P. 1517,1519

专利信息

专利号:US-11377359-B2
优先权日:2018-10-11
标题:Process for producing liquid polysilanes and isomer enriched higher silanes
发明人：NIKIFOROV GRIGORY; HUSSON GUILLAUME; ITOV GENNADIY; WANG YANG
权利人:AIR LIQUIDE; AIR LIQUIDE AMERICAN
摘要:Synthesis of silanes with more than three silicon atoms are disclosed (i.e., SinH(2n+2) with n=4-100). More particularly, the disclosed synthesis methods tune and optimize the isomer ratio by selection of process parameters such as temperature, residence time, and the relative amount of starting compounds, as well as selection of proper catalyst. The disclosed synthesis methods allow facile preparation of silanes containing more than three silicon atoms and particularly, the silanes containing preferably one major isomer. The pure isomers and isomer enriched mixtures are prepared by catalytic transformation of silane (SiH4), disilane (Si2H6), trisilane (Si3H8), and mixtures thereof.

专利号:US-2010292439-A1
优先权日:2006-07-05
标 题 :Use of Functionalized Onium Salts for Peptide Synthesis
发明人：VAULTIER MICHEL; ROCHE CELINE; GMOUH SAID; COMMERCON ALAIN
权利人:CENTRE NAT RECH SCIENT; UNIV RENNES
摘要:A subject of the invention is the use of a salt with a dedicated task of formula (I): n A + -L-R—OY, X − n as soluble support for peptide synthesis, in which:n X − represents a functional or non-functional anion, Y represents either a hydrogen atom, or a —COOR 1 group, R 1 representing in particular an alkyl group comprising 1 to 20 carbon atoms, A + represents a cationic entity, L represents an arm, in particular an alkyl group of 3 to 20 carbon atoms, R represents in particular a group of formula —C(R a )(R b )—, R a and R b representing independently of one another in particular a hydrogen or an alkyl group, comprising 1 to 20 carbon atoms.

专利号:CN-102320980-A
优先权日:2011-07-22
标 题:Efficient synthesis method of 1,3-dimethylpentylamine