CAS: 18794-84-8; (E)-7,11-Dimethyl-3-Methylenedodeca-1,6,10-Triene

相似化合物

123-35-3 70901-63-2 62235-06-7

上下游产品

Farnesol (E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol β-caryophyllene E)-7,11-dimethyl-3-methylene-dodeca-6,10-diene-1,2-diol(E)-7,11-dimethyl-3-methylene-dodeca-6,10-diene-1,2-diol t,7-dienyl)-cyclohex-4-ene-1r,2c-dicarboxylic acid(+/-)-4-(4,8-dimethyl-nona-3t,7-dienyl)-cyclohex-4-ene-1r,2c-dicarboxylic acid 2,6,10-trimethyldodecane (E,E)-alpha-farnesene

3-甲基-3-丁烯-2-醇置于四(三苯基膦)钯 正丁基锂,四甲基乙二胺体系中,用 三乙胺,甲苯 用作溶剂,化学反应 18.0H,反应生成反式-β-金合欢烯
参考文献:钯催化甲基乙烯基甲醇乙酸酯的区域选择性1,2-消除反应合成2-取代的1,3-丁二烯基化合物
标题:钯催化甲基乙烯基甲醇乙酸酯的区域选择性1,2-消除反应合成2-取代的1,3-丁二烯基化合物
摘要:3-甲基-3-丁烯-2-醇的二价阴离子的烷基化,然后通过乙酰化和钯催化的1,2-消除的甲基乙烯基甲醇甲醛乙酸酯反应,可以合成区域选择性的2-取代的1,3-丁二烯基化合物高异构体纯度.
Doi:10.1016/s0040-4039(01)81561-6

专利信息

专利号:US-10981850-B2
优先权日:2019-04-15
标 题 :One-step flow-mediated synthesis of cannabidiol (CBD) and derivatives
发明人：PORCO JOHN A; BEELER AARON B; BROWN LAUREN E; TRILLES RICHARD V
权利人:UNIV BOSTON
摘要:Herein are described apparatus and processes for the preparation of cannabinoids, such as cannabidiol (CBD) and derivatives thereof. The apparatus and processes described can be used for the one-step, flow-mediated synthesis of cannabidiol and derivatives with improved overall yield, material throughput, and product purity relative to batch processes.

专利号:WO-2024042405-A1
优先权日:2022-08-26
标 题:Compositions and methods for the synthesis of bio-based polymers
发明人：OLIVEIRA ANA; CAPÊTO ANA PAULA; PINTADO MANUELA
权利人:AMYRIS BIO PRODUCTS PORTUGAL UNIPESSOAL LTDA; UNIV CATOLICA PORTUGUESA
摘要:The present disclosure provides compositions and methods for the synthesis of bio-based polymers (e.g., polyurethanes and polyesters) from secondary materials produced during a fermentation process. The disclosure also features intermediates produced during these processes, as well as compositions containing the same.

专利号:US-11078178-B2
优先权日:2017-09-04
标 题 :6-chromanol derivatives and their synthesis
发明人：BEUMER RAPHAEL; BONRATH WERNER; DELPHO JAN-MARC; JORAY MARCEL; MEDLOCK JONATHAN ALAN; NETSCHER THOMAS; SORIANO DOMENICO; STEMMLER RENÉ TOBIAS
权利人:DSM IP ASSETS BV
摘要:The present invention relates to novel compounds which are particularly useful for the synthesis of novel chromanol derivatives. These compounds have interesting properties. Particularly, the novel chromanol derivatives have interesting antioxidant properties as well as flavours and fragrances.

专利号:US-2013122562-A1
优先权日:2011-08-04
标 题:Production of isoprene, isoprenoid precursors, and isoprenoids using acetoacetyl-coa synthase
发明人：ALDOR ILANA S; BECK ZACHARY Q; MILLER MICHAEL C; PERES CAROLINE M
权利人:ALDOR ILANA S; BECK ZACHARY Q; MILLER MICHAEL C; PERES CAROLINE M; DANISCO US INC
摘要:This invention relates to a recombinant microorganism capable of producing isoprene and isoprene production with the use of such recombinant microorganism with good efficiency. In this invention, the acetoacetyl-CoA synthase gene encoding an enzyme capable of synthesizing acetoacetyl-CoA from malonyl-CoA and acetyl-CoA and one or more genes involved in isoprene biosynthesis that enables synthesis of isoprene from acetoacetyl-CoA are introduced into a host microorganism.

专利号:US-4460786-A
优先权日:1980-07-10
标题 :Process for the selective addition of a compound having an activated carbon atom onto a substituted conjugated diene
发明人：MOREL DIDIER
权利人:RHONE POULENC IND
摘要:The selective addition of a compound having an activated carbon atom onto the carbon atom in the 4-position of a buta-1,3-diene carrying a hydrocarbon substituent on the carbon atom in the 2-position is achieved by reacting the compound having the activated carbon atom with the buta-1,3-diene carrying the hydrocarbon substituent in water or in an aqueous-alcoholic mixture in the presence of a catalyst which consists of at least one water-soluble phosphine and at least one rhodium compound, the catalyst being in solution in the water or aqueous alcoholic mixture. The products obtained are useful as precursors of intermediates for the synthesis of vitamins and perfumes.

专利号:US-2022162188-A1
优先权日:2019-01-15
标 题:Isoprenoids and methods of making thereof
发明人：WILLIAMS GAVIN; LUND SEAN; HALL RACHAEL
权利人:UNIV NORTH CAROLINA STATE
摘要:Disclosed are methods for preparing isoprenoid subunits, as well as methods of employing these isoprenoid subunits for the synthesis of isoprenoids. Also provided are isoprenoids prepared using the methods described herein.