2,6-二甲基庚-1,5-二烯置于potassium Tert-Butylate,三乙胺体系中,用 四氢呋喃,二氯甲烷,叔丁醇 用作溶剂,化学反应生成罗勒烯 参考文献:.Alpha.-Haloalkanesulfonyl Bromides In Organic Synthesis. 5. Versatile Reagents For The Synthesis Of Conjugated Polyenes,Enones,And 1,3-Oxathiole 1,1-Dioxides 标题:.Alpha.-Haloalkanesulfonyl Bromides In Organic Synthesis. 5. Versatile Reagents For The Synthesis Of Conjugated Polyenes,Enones,And 1,3-Oxathiole 1,1-Dioxides 摘要: Doi:10.1021/ja00275A051
专利号:US-9988349-B2 优先权日:2014-01-03 标 题:Direct stereospecific synthesis of unprotected aziridines from olefins 发明人:ESS DANIEL HALSELL; FALCK JOHN RUSSELL; JAT JAWAHAR LAL; KURTI LASZLO 权利人:ESS DANIEL HALSELL; FALCK JOHN RUSSELL; JAT JAWAHAR LAL; KURTI LASZLO 摘要:A method for the direct stereospecific conversion of structurally diverse mono-, di-, tri- and tetra-substituted olefins to N—H, N-alkyl, N-cycloalkyl, or N-aralkyl aziridines using a hydroxylamine amination agent with transition metal catalyst. The method is operationally simple (i.e., one-pot), scalable and fast at ambient temperature.
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-8957260-B2 优先权日:2011-02-07 标题 :Process for the oxidation of mesitol 发明人:WEYRAUCH JAN PHILIPP; WEIS MARTINE; TELES JOAQUIM HENRIQUE; EBEL KLAUS; DEGLMANN PETER 权利人:WEIS MARTINE; TELES JOAQUIM HENRIQUE; EBEL KLAUS; DEGLMANN PETER; WEYRAUCH VIVIEN ELLINOR; WEYRAUCH GUNHILD; BASF SE 摘要:The invention relates to a process for the oxidation of mesitol with singlet oxygen, which is released from hydrogen peroxide, this release taking place in the presence of a bismuth compound as catalyst. In the process, 2,4,6-trimethylquinol is formed in high yield and selectivity as product, which can be used in further reactions for the synthesis of vitamins and in particular of vitamin A and vitamin E.
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.
专利号:US-4467118-A 优先权日:1982-03-03 标题 :Process for the catalytic synthesis of conjugated dienes from dialkylallylamines 发明人:CHALK ALAN J; MAGENNIS STEVEN A; WERTHEIMER VASILE S; NAIPAWER RICHARD E 权利人:GIVAUDAN CORP 摘要:There is disclosed a novel process for converting allylic amines, having a hydrogen bonded to a carbon δ to the amino group, to a diene in the presence of a zero valent palladium phosphine complex and a weak acid. The process has been used to make novel compositions containing 7-methoxy-3,7-dimethyloctadienes which are useful as odorants and flavorants.
专利号:US-2022162180-A1 优先权日:2020-11-24 标题 :Cannabinol-o-acetate synthesis, compositions, and methods of use 发明人:OPPERMAN ROBERT; BRISSETTE QUINCY ALEXANDER 权利人:Marquette Analytica 摘要:A cannabinol derivative, cannabinol-o-acetate, synthesis, compositions comprising the same, and methods of use.
[参考文献]: Ali Abdollahi, Et Al. Evaluation Of Essential Oils For Maintaining Postharvest Quality Of Thompson Seedless Table Grape. Nat Prod Res. 2012;26(1):77-83. [参考文献]: Bruno Marongiu, Et Al. Comparative Analysis Of The Oil And Supercritical Co2 Extract Of Ridolfia Segetum (L.) Moris. Nat Prod Res. 2007 May;21(5):412-7. [参考文献]: D M Suckling, Et Al. Volatiles From Apple Trees Infested With Light Brown Apple Moth Larvae Attract The Parasitoid Dolichogenidia Tasmanica. J Agric Food Chem. 2012 Sep 26;60(38):9562-6. [参考文献]: Daekyun Kim, Et Al. Rate Constants For The Gas-Phase Reactions Of Oh And O3 With β-Ocimene, β-Myrcene, And α- And β-Farnesene As A Function Of Temperature. J Phys Chem A. 2011 Feb 3;115(4):500-6. [参考文献]: Gen-Ichiro Arimura, Et Al. Effects Of Feeding Spodoptera Littoralis On Lima Bean Leaves: Iv. Diurnal And Nocturnal Damage Differentially Initiate Plant Volatile Emission. Plant Physiol. 2008 Mar;146(3):965-73.
合成参考文献
参考文献:10.1007/s10886-011-9993-5 摘要:Gols R, Bullock JM, Dicke M, Bukovinszky T, Harvey JA. Smelling the Wood from the Trees: Non-Linear Parasitoid Responses to Volatile Attractants Produced by Wild and Cultivated Cabbage. Journal of Chemical Ecology. 2011 Jul 12;37(8):795. doi: 10.1007/s10886-011-9993-5.