CAS: 101-39-3; A-Methyl-Cinnamaldehyde(Predominantly Trans)

相似化合物

1199-77-5 15174-47-7 56578-35-9

上下游产品

CAS号100-52-7 苯甲醛 | CAS号123-38-6 丙醛 | CAS号1504-55-8 2-甲基-3-苯基-2-丙烯-1-醇 | CAS号71-23-8 正丙醇 | CAS号63163-76-8 (E)-1-[N,N-Bis(... | CAS号774-48-1 苯甲醛二乙缩醛 | CAS号35811-93-9 (Z)-3-Chloro-2-... | CAS号103-79-7 苯基丙酮 | CAS号94-41-7 苯亚甲基苯乙酮 | CAS号17496-14-9 2-甲基-1-茚酮 | CAS号20271-42-5 3-Butenoic acid... | CAS号637-50-3 β-甲基苯乙烯 (顺反混合物)... | CAS号538-93-2 异丁基苯 | CAS号77295-77-3 (E)-(4,4-dibrom... | CAS号791-28-6 三苯基氧化膦 | CAS号1034-39-5 二溴三苯基膦 | CAS号1009-67-2 α-甲基氢肉桂酸 | CAS号612-58-8 3-甲基喹啉

苯基丙酮置于四甲基乙二胺,1,2-Bis((Tert-Butyl(Pyridin-2-yl)Phosphanyl)Methyl)Benzene,氢气,Palladium Diacetate,Lithium Hexamethyldisilazane体系中,用 四氢呋喃,甲苯 用作溶剂,-78.0~60.0 °C,500.01 Kpa 条件下,反应 16.0H,反应生成α-甲基肉桂醛
参考文献:在温和条件下pd催化乙烯基三氟甲磺酸酯羰基化为α,β-不饱和醛,酯和酰胺
标题:在温和条件下pd催化乙烯基三氟甲磺酸酯羰基化为α,β-不饱和醛,酯和酰胺
摘要:开发了一种有效的通用方案,可通过乙烯基三氟甲磺酸酯的羰基化反应合成α,β-不饱和醛,酯和酰胺,包括樟脑,酮异佛尔酮,马鞭草酮和普乐酮.这些转化的关键是使用含有吡啶基取代的d T Bpx型配体的特定钯催化剂.该方法还使得容易从相应的酮获得二羰基化产物.
Doi:10.1021/acs.Orglett.9B00765

专利信息

专利号:WO-2023102600-A1
优先权日:2021-12-06
标题:Synthesis of amphiphilic block copolymers and polymeric nanofibers produced therefrom
发明人：ZETTERLUND PER B; ISHIZUKA FUMI; KIM HYUN JIN; CHATANI SHUNSUKE; NIINO HIROSHI
权利人:NEWSOUTH INNOVATIONS PTY LTD
摘要:The present disclosure relates to the field of synthesis of block copolymers, and polymeric nanofibers having a core-shell morphology produced therefrom. The present disclosure relates to the field of synthesis of block copolymers where one block is more hydrophobic than the other block and is a different composition. The disclosure also relates to uses of these polymeric nanofibers in various applications, such as reinforcing a polymeric matrix and for coatings applications.

专利号:US-6512081-B1
优先权日:1997-07-21
标题:Synthesis of dithioester chain transfer agents and use of bis(thioacyl) disulfides or dithioesters as chain transfer agents
发明人：RIZZARDO ENZIO; THANG SAN HOA; MOAD GRAEME
权利人:E I DUPONT NEMOURS AND COMPANY; COMMW SCIENT IND RES ORG
摘要:This invention relates to the synthesis of dithiocarboxylic acid esters by reaction of bis(thioacyl) disulphides, thioacetals or vinylidane bis(thioether) with free-radicals (optionally in the presence of monomers). The invention also relates to processes for the synthesis of polymers utilising these dithioesters as polymerisation regulators (chain transfer agents) or to the use of bis(thioacyl) disulphides to generate dithioester chain transfer agents in situ.

专利号:US-2022356139-A1
优先权日:2019-09-03
标 题:Synthesis of deuterated aldehydes
发明人：WANG WEI
权利人:ARIZONA BOARD OF REGENTS ON BEHALF OF ATHE UNIV OF ARIZONA
摘要:Described are methods for preparing a deuterated aldehyde using N-heterocyclic carbene catalysts in a solvent comprising D 2 O. The methods may be used to convert a wide variety of aldehydes (e.g., aryl, alkyl, or alkenyl aldehydes) to C-1 deuterated aldehydes under mild reaction conditions without functionality manipulation.

专利号:WO-0125179-A1
优先权日:1999-10-01
标 题:Preparation of tetracyclic intermediates
发明人：CHEN QING PING; WOODS ROSS ALEXANDER; ELLIOTT ROBYN LOUISE
权利人:INST OF DRUG TECHNOLOGY AUSTRA; CHEN QING PING; WOODS ROSS ALEXANDER; ELLIOTT ROBYN LOUISE
摘要:The invention provides a process for preparing deoxytetracyclic compounds of formula (I) useful in the synthesis of anthracyclines by the rearrangement of thiono ester derivatives followed by reduction, as well as intermediates useful therefor. In said formula, R is H or optionally protected OH.

专利号:WO-2004096766-A1
优先权日:2003-04-29
标题 :A method of indole synthesis
发明人：BANWELL MARTIN GERHARDT; LUPTON DAVID WILLIAM
权利人:UNIV AUSTRALIAN; BANWELL MARTIN GERHARDT; LUPTON DAVID WILLIAM
摘要:The present invention relates to methods for the synthesis of indoles. In particular, the invention relates to the coupling of an a-haloenone or a-haloenal with an ortho-halonitroarene to form an ortho-(enone)nitroarene or ortho-(enal)nitroarene. Reductive cyclization of an ortho-(enone)nitroarene or ortho-(enal)nitroarene affords access to indole compounds.

专利号:US-8236976-B2
优先权日:2004-03-09
标 题 :Processes for highly enantio- and diastereoselective synthesis of acyclic epoxy alcohols and allylic epoxy alcohols
发明人：WALSH PATRICK; LURAIN ALICE E; KELLY ANN R; MAESTRI AARON G
权利人:WALSH PATRICK; LURAIN ALICE E; KELLY ANN R; MAESTRI AARON G; UNIV PENNSYLVANIA
摘要:The inventive subject matter relates to novel processes for making an epoxy alcohol from an aldehyde, comprising the steps of: (a) adding (i) an organozinc compound or (ii) divinylzinc compound and an diorganozinc compound to said aldehyde in the presence of a first catalyst to form an allylic alkoxide compound; and (b) epoxidizing said allylic alkoxide compound in the presence of an oxidant and a second catalyst.