CAS: 2050-87-5; Diallyl Trisulfide

上下游产品

3-chloroprop-1-ene prop-2-ene-1-thiol diallyl disulphide allicindiallyl sulphide hydrogen sulfide Oxidized glutathione

烯丙硫醇置于三乙胺,3,4-二氯-1,2,5-噻二唑体系中,用 丙醇 用作溶剂,化学反应 1.0H,以74%的收率获得大蒜粉
参考文献:3,4-二氯-1,2,5-噻二唑:一种市售的亲电子硫转移剂和乙二腈的安全资源
标题:3,4-二氯-1,2,5-噻二唑:一种市售的亲电子硫转移剂和乙二腈的安全资源
摘要:3,4-二氯-1,2,5-噻二唑是一种安全高效的硫转移试剂.通过应用这种市售试剂,通过在室温下使各种硫醇与该试剂反应,同时获得对称三硫化物和乙二腈.该试剂无毒,价格低廉且可商购.此外,在反应完成后,在所有情况下都没有检测到更高阶的多硫化物.反应时间短(20-50 分钟),优异的选择性和三硫化物的高产率是该试剂制备三硫化物的一些吸引人的优点.该反应是一锅法,不需要中间体的分离纯化.该过程很容易扩大到 5 克.提出了一种解释化学的机制.
Doi:10.1080/17415993.2021.1991928

专利信息

专利号:US-7329767-B2
优先权日:2003-10-03
标 题:Conjugated dienamides, methods of production thereof, compositions containing same and uses thereof
发明人：DEWIS MARK L; JOHN THUMPLASSERIL V; ECKERT MARKUS A; COLSTEE JAN HERMAN; DA COSTA NEIL C; PEI TAO
权利人:INT FLAVORS & FRAGRANCES INC
摘要:Described are mixtures of at least four of the alkadienamides defined according to the structure: n nwherein R represents C 1 -C 2 n-alkyl; R 1 is 2-methyl-1-propyl and R 2 is hydrogen, or R 1 and R 2 taken together is a moiety having the formulan n nwherein n is 4 or 5, or compositions containing substantial concentrations of such mixtures, prepared according to novel processes: (a) extraction of a ground substantially dried fruit of one of the Piper species, Piper longum Linn or Piper peepuloides ; (b) natural product-forming synthesis; or (c) synthetic product-forming synthesis. Also described are uses of the thus-formed products for augmenting, enhancing or imparting an aroma, taste, chemesthetic effect and/or antibacterial effect in or to a consumable material and/or in the oral cavity and/or on the mammalian epidermis.

专利号:US-8007841-B2
优先权日:2003-10-03
标 题 :Conjugated dienamides, methods of production thereof, compositions containing same and uses thereof
发明人：JOHN THUMPLASSERIL V; ECKERT MARKUS A; DEWIS MARK L; COLSTEE JAN HERMAN; DA COSTA NEIL C
权利人:INT FLAVORS & FRAGRANCES INC
摘要:Described are mixtures of at least four of the alkadienamides defined according to the structure: n nwherein R represents C 1 -C 2 n-alkyl; R 1 is 2-methyl-1-propyl and R 2 is hydrogen, or R 1 and R 2 taken together is a moiety having the formula —(CH 2 ) n —, wherein n is 4 or 5, or compositions containing substantial concentrations of such mixtures, prepared according to novel processes: (a) extraction of a ground substantially dried fruit of one of the Piper species, Piper longum Linn or Piper peepuloides ; (b) natural product-forming synthesis; or (c) synthetic product-forming synthesis. Also described are uses of the thus-formed products for augmenting, enhancing or imparting an aroma, taste, chemesthetic effect and/or antibacterial effect in or to a consumable material and/or in the oral cavity and/or on the mammalian epidermis.

专利号:CN-212632613-U
优先权日:2020-06-30
标 题 :An adjustable synthesis tower for the synthesis of allicin derivatives

专利号:CN-101337917-A
优先权日:2008-08-08
标题 :Method for catalytic synthesis of garlic oil of different combinations by phase-transfer method

专利号:CN-118638765-A
优先权日:2024-05-24
标 题:Cystathionine beta lyase and application thereof in synthesis of thiosulfinate compounds

专利号:HU-210136-B
优先权日:1992-11-04
标 题 :Process for the synthesis of ethereal oil of garlic