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4-(1,3-Diphenyl-2-propinyliden)morpholinium-trifluormethansulfonat | 115018-09-2

中文名称
——
中文别名
——
英文名称
4-(1,3-Diphenyl-2-propinyliden)morpholinium-trifluormethansulfonat
英文别名
4-(1,3-diphenyl-1-propynylidene)morpholinium triflate;4-(1,3-Diphenylprop-2-ynylidene)morpholin-4-ium;trifluoromethanesulfonate
4-(1,3-Diphenyl-2-propinyliden)morpholinium-trifluormethansulfonat化学式
CAS
115018-09-2
化学式
CF3O3S*C19H18NO
mdl
——
分子量
425.428
InChiKey
SFBFQFVRUWWFII-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.62
  • 重原子数:
    29
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    77.8
  • 氢给体数:
    0
  • 氢受体数:
    7

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis of Pyrroles from 1-Dialkylamino-3-phosphoryl(or phosphanyl)allenes through 1,5-Cyclization of Conjugated Azomethine Ylide Intermediates
    作者:Martin Reisser、Gerhard Maas
    DOI:10.1021/jo049586o
    日期:2004.7.1
    5-diarylpyrroles 6a−f and [a]-annulated benzo[c]azepines 7a,b,d. These transformations are likely to include conjugated azomethine ylide intermediates that can undergo either a 1,5- or a 1,7-electrocyclization. The periselectivity is markedly shifted toward 1,5-cyclization when the diphenylphosphanyl substituent is replaced by the diphenylphosphoryl group. Thus, 1-dialkylamino-3-(diphenylphosphoryl)allenes
    1-二烷基基-1,3-二芳基-3- diphenylphosphanylallenes 3A - ë被热转化成一个-annulated 3,5- diarylpyrroles 6A - ˚F和[一个] -annulated苯并[ C ^ ]氮杂7A,b,d。这些转化可能包括可以进行1,5-或1,7-电环化的共轭甲亚胺叶立德中间体。当二苯基膦烷基取代基被二苯基酰基取代时,周选择性显着转向1,5-环化。因此,1 -二烷基基-3-(二苯基酰基)丙二烯4A - ˚F收率吡咯6个,并用改进的产量,除非在丙二烯的3-芳基取代基是富电子太(例如,苯并二氧戊环-5-基,4F → 7F)。可以通过一锅法进行三步或四步丙烯4的制备和热转化,从而提供了从烯胺酮方便地合成[ a ]-环化的3,5-二芳基吡咯的方法。
  • Conjugate Addition Reactions of Functionalized Organozinc and Copper Reagents to (2-Propynylidene)morpholinium Triflates
    作者:Martina Brunner、Gerhard Maas
    DOI:10.1055/s-1995-4024
    日期:1995.8
    Organozinc and copper reagents of the type IZnCu(CN)-RC-FG [RC-FG = cyanoalkyl (6a, c), ethoxycarbonylalkyl (6b, d), functionalized aryl (10a-c)] undergo conjugate addition to the (2-propynylidene)morpholinium triflates 1a, b. The expected morpholinoallenes or the tautomeric 1- or 2-morpholino-1,3-dienes cannot be isolated, however. After hydrolytic workup, α,β-unsaturated ketones 7 or 12 are usually obtained. In some cases, 2-acylcyclopent-2-en-1-ones 8 or 2-acylindenones 13 are found, which result from cyclization of the initially formed morpholinoallenes. The 2-morpholino-1,3-dienes 17 can be intercepted in a [4+2] cycloaddition with electron-deficient alkenes, and the cyclohexanones 19 are obtained after hydrolytic workup.
    IZnCu(CN)-RC-FG [RC-FG = 烷基(6a, c),乙氧羰基烷基(6b, d),官能化芳基(10a-c)] 型有机锌试剂与 (2-propynylidene)morpholinium triflates 1a, b 发生共轭加成反应,但不能分离出预期的吗啉烯或同分异构体 1-或 2-吗啉-1,3-二烯。经过解处理后,通常会得到δ,δ-不饱和酮 7 或 12。在某些情况下,会发现 2-酰基环戊-2-烯-1-酮 8 或 2-酰基酮 13,它们是最初形成的吗啉烯环化的结果。2-吗啉基-1,3-二烯 17 可以在与缺电子烯的[4+2]环化反应中截获,而环己酮 19 则可以在解加工后得到。
  • Trimethylsilyl-Substituted Propyne Iminium Salts as Building Blocks in [4+2] Cycloaddition Reactions
    作者:Joachim Nikolai、Jens Schlegel、Manfred Regitz、Gerhard Maas
    DOI:10.1055/s-2002-20964
    日期:——
    3-(Trimethylsilyl)propyne iminium salts 6a-c and 2-(trimethylsilyl)ethynyl-1,3-benzothiazolium triflate 12 are suitable dienophiles for Diels-Alder reactions with buta-1,3-dienes, cyclopentadiene, cyclohexa-1,3-diene, and anthracene. Tri-tert-butylazete reacts with propyne iminium salts 6a,b to form Dewar­pyridines 15a,b. Thermal isomerization of 15b generates the sterically overcrowded pentasubstituted pyridine 16 which features a boat-shaped pyridine ring with the highest deviation from planarity so far reported.
    3-(三甲基甲硅烷基)丙炔亚胺盐 6a-c 和 2-(三甲基甲硅烷基)乙炔基-1,3-苯并噻唑三氟甲磺酸盐 12 是适合与 1,3-丁二烯环戊二烯、1,3 环己烯进行 Diels-Alder 反应的亲二烯体-二烯和。三叔丁基氮杂苯与丙炔亚胺盐 6a,b 反应形成杜瓦吡啶 15a,b。 15b 的热异构化生成空间过度拥挤的五取代吡啶 16,其具有迄今为止报道的平面度偏差最高的船形吡啶环。
  • The Organocopper Route from (2-Propynylidene)morpholinium Triflates to Morpholinoallenes, 1-Morpholino-1,3-butadienes, and 2-Morpholino-1,3-butadienes
    作者:Gerhard Maas、Theo Mayer
    DOI:10.1055/s-1991-28421
    日期:——
    Organocopper reagents undergo conjugate addition to (1,3-diphenyl- and (1-methyl-3-phenyl-2-propynylidene)morpholinium triflates 1a and 1b. The resulting morpholinoallenes can be isolated if the allenic unit bears no CH substituent. Allenes bearing a R1R2 CH substituent at C-3 can be isolated in some cases; their thermal isomerization yields 4-(1,3-diphenyl-1,3-alkadienyl)morpholines 9. Allenes resulting from salt 1b spontaneously isomerize to 2-morpholino-1,3-butadienes 12. Reaction of allylcopper with 1a yields 4-[(3Z and 3E)-1, 3-diphenyl-1,3,5-hexatrienyl]morpholine (8).
    有机铜试剂与(1,3-二苯基和(1-甲基-3-苯基-2-丙炔亚基)吗啉三酸盐 1a 和 1b 发生共轭加成反应。如果异链单元不带有 CH 取代基,则可以分离出所得的吗啉烯。在某些情况下,可以分离出在 C-3 上带有 R1R2 CH 取代基的烯;它们的热异构化反应可以生成 4-(1,3-二苯基-1,3-烷二烯基)吗啉 9。盐 1b 生成的烯丙基会自发异构为 2-吗啉基-1,3-丁二烯 12。 烯丙基与 1a 反应生成 4-[(3Z 和 3E)-1,3-二苯基-1,3,5-己三烯基]吗啉 (8)。
  • [(α-Imino)enamino]phosphonium salts from propyne iminium salts and a phosphorane imine
    作者:Rainer Rahm、Sigrid Espenlaub、Udo R. Werz、Gerhard Maas
    DOI:10.1002/hc.20131
    日期:——
    readily react with Ph3PNPh to form 1:1 adducts which formally result from a metathetical addition of the phosphorane imine across the triple bond of the alkyne. These adducts are best described as enamino-phosphonium salts or iminio-substituted phosphorus ylides. The configuration of these salts has been determined from NMR data and an X-ray crystal structure analysis of salt 3h. The base-induced elimination
    丙炔亚胺三氟甲磺酸酯 R1C(N+R3R4)CCR2 CF3SO 很容易与 Ph3PNPh 反应形成 1:1 加合物,其形式是正膦亚胺通过炔烃的三键复分解加成。这些加合物最好被描述为烯盐或亚基取代的叶立德。这些盐的构型已由 NMR 数据和盐 3h 的 X 射线晶体结构分析确定。研究了碱诱导的从烯盐 3a 中 PPh3 取代基的消除。© 2005 Wiley Periodicals, Inc. 杂原子化学 16:437–446, 2005; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20131
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同类化合物

()-2-(5-甲基-2-氧代苯并呋喃-3(2)-亚乙基)乙酸乙酯 (双(2,2,2-三氯乙基)) (乙基N-(1H-吲唑-3-基羰基)ethanehydrazonoate) (Z)-3-[[[2,4-二甲基-3-(乙氧羰基)吡咯-5-基]亚甲基]吲哚-2--2- (S)-(-)-5'-苄氧基苯基卡维地洛 (S)-(-)-2-(α-(叔丁基)甲胺)-1H-苯并咪唑 (S)-(-)-2-(α-甲基甲胺)-1H-苯并咪唑 (S)-氨氯地平-d4 (S)-8-氟苯并二氢吡喃-4-胺 (S)-4-(叔丁基)-2-(喹啉-2-基)-4,5-二氢噁唑 (S)-4-氯-1,2-环氧丁烷 (S)-3-(2-(二氟甲基)吡啶-4-基)-7-氟-3-(3-(嘧啶-5-基)苯基)-3H-异吲哚-1-胺 (S)-2-(环丁基氨基)-N-(3-(3,4-二氢异喹啉-2(1H)-基)-2-羟丙基)异烟酰胺 (SP-4-1)-二氯双(喹啉)-钯 (SP-4-1)-二氯双(1-苯基-1H-咪唑-κN3)-钯 (R,S)-可替宁N-氧化物-甲基-d3 (R,S)-六氢-3H-1,2,3-苯并噻唑-2,2-二氧化物-3-羧酸叔丁酯 (R)-(+)-5'-苄氧基卡维地洛 (R)-(+)-2,2'',6,6''-四甲氧基-4,4''-双(二苯基膦基)-3,3''-联吡啶(1,5-环辛二烯)铑(I)四氟硼酸盐 (R)-卡洛芬 (R)-N'-亚硝基尼古丁 (R)-DRF053二盐酸盐 (R)-4-异丙基-2-恶唑烷硫酮 (R)-3-甲基哌啶盐酸盐; (R)-2-苄基哌啶-1-羧酸叔丁酯 (N-(Boc)-2-吲哚基)二甲基硅烷醇钠 (N-{4-[(6-溴-2-氧代-1,3-苯并恶唑-3(2H)-基)磺酰基]苯基}乙酰胺) (E)-2-氰基-3-(5-(2-辛基-7-(4-(对甲苯基)-1,2,3,3a,4,8b-六氢环戊[b]吲哚-7-基)-2H-苯并[d][1,2,3]三唑-4-基)噻吩-2-基)丙烯酸 (E)-2-氰基-3-[5-(2,5-二氯苯基)呋喃-2-基]-N-喹啉-8-基丙-2-烯酰胺 (8α,9S)-(+)-9-氨基-七氢呋喃-6''-醇,值90% (6R,7R)-7-苯基乙酰胺基-3-[(Z)-2-(4-甲基噻唑-5-基)乙烯基]-3-头孢唑啉-4-羧酸二苯甲基酯 (6-羟基嘧啶-4-基)乙酸 (6,7-二甲氧基-4-(3,4,5-三甲氧基苯基)喹啉) (6,6-二甲基-3-(甲硫基)-1,6-二氢-1,2,4-三嗪-5(2H)-硫酮) (5aS,6R,9S,9aR)-5a,6,7,8,9,9a-六氢-6,11,11-三甲基-2-(2,3,4,5,6-五氟苯基)-6,9-甲基-4H-[1,2,4]三唑[3,4-c][1,4]苯并恶嗪四氟硼酸酯 (5R,Z)-3-(羟基((1R,2S,6S,8aS)-1,3,6-三甲基-2-((E)-prop-1-en-1-yl)-1,2,4a,5,6,7,8,8a-八氢萘-1-基)亚甲基)-5-(羟甲基)-1-甲基吡咯烷-2,4-二酮 (5E)-5-[(2,5-二甲基-1-吡啶-3-基-吡咯-3-基)亚甲基]-2-亚磺酰基-1,3-噻唑烷-4-酮 (5-(4-乙氧基-3-甲基苄基)-1,3-苯并二恶茂) (5-溴-3-吡啶基)[4-(1-吡咯烷基)-1-哌啶基]甲酮 (5-氯-2,1,3-苯并噻二唑-4-基)-氨基甲氨基硫代甲酸甲酯一氢碘 (5-氨基-6-氰基-7-甲基[1,2]噻唑并[4,5-b]吡啶-3-甲酰胺) (5-氨基-1,3,4-噻二唑-2-基)甲醇 (4aS-反式)-八氢-1H-吡咯并[3,4-b]吡啶 (4aS,9bR)-6-溴-2,3,4,4a,5,9b-六氢-1H-吡啶并[4,3-B]吲哚 (4S,4''S)-2,2''-环亚丙基双[4-叔丁基-4,5-二氢恶唑] (4-(4-氯苯基)硫代)-10-甲基-7H-benzimidazo(2,1-A)奔驰(德)isoquinolin-7一 (4-苄基-2-甲基-4-nitrodecahydropyrido〔1,2-a][1,4]二氮杂) (4-甲基环戊-1-烯-1-基)(吗啉-4-基)甲酮 (4-己基-2-甲基-4-nitrodecahydropyrido〔1,2-a][1,4]二氮杂) (4,5-二甲氧基-1,2,3,6-四氢哒嗪)