2,3-Diallylthiophen | 72326-91-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: 2,3-Diallylthiophen
• 英文别名: 2,3-Bis(prop-2-enyl)thiophene
• CAS: 72326-91-1
• 化学式: C₁₀H₁₂S
• 分子量: 164.271
• InChiKey: QAHXOHSOVBVSKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,3-Diallylthiophen 、 9-硼双环[3.3.1]壬烷 、 双氧水 以41%的产率得到
  参考文献：
  名称：

  JANSSEN G. M.; MACCO A. A.; BUCK H. M.; GODEFROI E. F., REC. TRAV. CHIM. PAYS-BAS, 1979, 98, NO 7-8, 448-451

  摘要：

  DOI：
• 作为产物：
  描述：

  2-烯丙基-3-溴噻吩 、 3-溴丙烯 、 正丁基锂 以37%的产率得到
  参考文献：
  名称：

  JANSSEN G. M.; MACCO A. A.; BUCK H. M.; GODEFROI E. F., REC. TRAV. CHIM. PAYS-BAS, 1979, 98, NO 7-8, 448-451

  摘要：

  DOI：

文献信息

• [EN] C(SP3)-C(SP2) CROSS-COUPLING REACTION OF ORGANOZINC REAGENTS AND HETEROCYCLIC (PSEUDO)HALIDES<br/>[FR] RÉACTION DE COUPLAGE CROISÉ C(SP3)-C(SP2) DE RÉACTIFS D'ORGANOZINC ET DE (PSEUDO)HALOGÉNURES HÉTÉROCYCLIQUES
  申请人：UNIV HONG KONG SCI & TECH

  公开号：WO2018019291A1

  公开（公告）日：2018-02-01

  Provided is a method of synthesizing a C(sp3)-C(sp2) cross-coupled compound comprising reacting a C(sp3) coupling partner with a C(sp2) coupling partner, a catalyst, and a solvent; wherein the C(sp3) coupling partner comprises an organic zinc reagent; and wherein the C(sp2) coupling partner comprises a heterocyclic halide or a heterocyclic pseudo halide. The method further comprises synthesis of the organic zinc reagent, wherein the synthesis comprises reacting a zinc powder with an acid, filtering, washing, and drying to obtain an activated zinc powder; and reacting the activated zinc powder with a metal iodide catalyst and a second solvent and heating for a predetermined time to obtain the organic zinc reagent.

  提供了一种合成C(sp3)-C(sp2)交叉偶联化合物的方法，包括将一个C(sp3)偶联配体与一个C(sp2)偶联配体、催化剂和溶剂反应；其中C(sp3)偶联配体包括有机锌试剂；而C(sp2)偶联配体包括杂环卤化物或杂环假卤化物。该方法进一步包括合成有机锌试剂，其中合成包括将锌粉与酸反应，过滤，洗涤和干燥以获得活化锌粉；并将活化锌粉与金属碘催化剂和第二溶剂反应并加热一定时间以获得有机锌试剂。
• Process for the preparation of dialkylthiophenes and alkylenedioxythiophenes
  申请人：——

  公开号：US20010034453A1

  公开（公告）日：2001-10-25

  A process for the preparation of dialkoxythiophenes and alkylene-dioxythiophenes in high purity and very good yields by decarboxylation of dialkoxythiophene-dicarboxylic acids or alkylenedioxythiophenedicarboxylic acids, respectively, in solvents that have a higher boiling point than the product and contain no nitrogen bases.

  一种制备高纯度和高产率的二烷氧基噻吩和烷基二氧噻吩的过程，通过分别脱羧二烷氧基噻吩二羧酸或烷基二氧噻吩二羧酸，所用溶剂沸点高于产物且不含氮碱。
• One-pot process for the reduction of sulfur, nitrogen and the production of useful oxygenates from hydrocarbon materials via one-pot selective oxidation
  申请人：Kocat Inc.

  公开号：EP1911831A1

  公开（公告）日：2008-04-16

  The present invention relates to a process of reducing sulfur- or nitrogen-containing compounds and producing oxygenates, and in particular to a one-pot process of reducing sulfur- or nitrogen-containing compounds and also producing oxygenates in the presence of a homogeneous catalyst such as Mn+/a first solvent or M1n+/a second solvent/M2m+/ a third solvent or a mixture thereof, the process herein being useful as an excellent octane booster in the reformulated gasoline and as a cetane booster for the future oxygenated diesel in a one-pot reaction.

  本发明涉及一种还原含硫或含氮化合物并生产含氧化合物的工艺，特别是涉及一种在均相催化剂如Mn+/第一溶剂或M1n+/第二溶剂/M2m+/第三溶剂或它们的混合物存在下还原含硫或含氮化合物并生产含氧化合物的单锅工艺、本发明的工艺可在重配汽油中用作出色的辛烷值促进剂，也可在单锅反应中用作未来含氧柴油的十六烷值促进剂。
• Process for the reduction of sulfur, nitrogen and the production of useful oxygenates from hydrocarbon materials via one-pot selective oxidation
  申请人：Kocat Inc.

  公开号：EP1911830A1

  公开（公告）日：2008-04-16

  The present invention relates to a process of reducing sulfur- or nitrogen-containing compounds and also producing oxygenates, which can be used as an excellent octane booster in the reformulated gasoline and as a cetane booster for the future oxygenated diesel in a one-pot reaction.

  本发明涉及一种还原含硫或含氮化合物并同时生产含氧化合物的工艺，这种含氧化合物可在重配汽油中用作优良的辛烷值促进剂，也可在单锅反应中用作未来含氧柴油的十六烷值促进剂。
• Polar functionalized polymer modified porous substrate for solid phase extraction
  申请人：Shah J. Vipul

  公开号：US20060247361A1

  公开（公告）日：2006-11-02

  A polar functionalized polymer modified porous substrate for solid phase extraction or chromatography, comprising a porous substrate and a polar functionalized polymeric monolith formed thereon, wherein the polymeric monolith comprises L-A-P r and L-Q-R—P r and optional L-A-L-Q-R units, wherein A is a C 5-10 monocyclic or bicyclic aryl or heteroaryl, and Q is —NRC(O)—, —C(O)NR—, —OC(O)NR—, —OC(O)R—, —NRC(O)O—, —NRC(O)NR—, —NCO, —CHOHCHOH—, CH 2 OCHCH 2 O—, —(CH 2 CH 2 O) n —, —(CH 2 CH 2 CH 2 O) n —, —C(O)—, —C(O)O—, —CH 2 C(O)CH 2 —, —S—, —SS—, —CHOH—, —O—, —SO—, —SO 2 —, —SO 3 —, —OSO 3 , —SO 2 NR—, —NR q —, and —NR q + —, —CN, —NC, —CHOCH—, —NHC(NH)NH—, —NO 2 , —NO, —OPO 3 —, —OH; r is 0 or 1; and R is hydrogen, C 5-10 monocyclic or bicyclic aryl or heteroaryl, C 1-12 branched, unbranched, or cyclic hydrocarbyl; L is a bond or a C 1-12 branched, unbranched, or cyclic hydrocarbyl. Methods of preparing and using the polymer modified porous substrates are disclosed.

  一种用于固相萃取或层析的极性官能化聚合物修饰多孔基底，包括多孔基底和在其上形成的极性官能化聚合物单体，其中聚合物单体包括 L-A-P r 和 L-Q-R-P r 和可选的 L-A-L-Q-R 单元，其中 A 是 C 5-10 单环或双环芳基或杂芳基，而 Q 是-NRC(O)-、-C(O)NR-、-OC(O)NR-、-OC(O)R-、-NRC(O)O-、-NRC(O)NR-、-NCO、-CHOHCHOH-、CH 2 OCHCH 2 O-、-(CH 2 O 2 O) n -，-（CH 2 CH 2 (CH)-，-(CH 2 CH 2) 2 O) n -，-C（O）-，-C（O）O-，-CH 2 C（O）CH 2 -、-S-、-SS-、-CHOH-、-O-、-SO-、-SO 2 -、-SO 3 -、-OSO 3 ，-SO 2 NR-, -NR q -和-NR q + -、-cn、-nc、-choch-、-nhc（nh）nh-、-no 2 、-NO、-OPO 3 -、-OH；r 为 0 或 1；R 为氢、C 5-10 单环或双环芳基或杂芳基，C 1-12 支链、未支链或环状烃基；L 是键或 C 1-12 支链、未支链或环状烃基。公开了制备和使用聚合物改性多孔基质的方法。