2,7-dimethyl-naphtho[2,3-b]thiophene | 137533-49-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2,7-dimethyl-naphtho[2,3-b]thiophene
• 英文别名: 2,7-Dimethyl-naphtho[2,3-b]thiophen；2,7-Dimethylbenzo[f][1]benzothiole
• CAS: 137533-49-4
• 化学式: C₁₄H₁₂S
• 分子量: 212.315
• InChiKey: JTYGZVJYLFBLGP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  (2,5-dimethyl-[3]thienyl)-p-tolyl ketone 生成 2,7-dimethyl-naphtho[2,3-b]thiophene
  参考文献：
  名称：

  Buu-Hoi; Nguyen-Hoan, Recueil des Travaux Chimiques des Pays-Bas, 1948, vol. 67, p. 309,325

  摘要：

  DOI：

文献信息

• THIENOTHIOPHENE-ISOINDIGO
  申请人：CLAP Co., Ltd.

  公开号：EP3166949B1

  公开（公告）日：2021-02-17
• NAPHTHOINDACENODITHIOPHENES AND POLYMERS
  申请人：BASF SE

  公开号：EP3386989B1

  公开（公告）日：2019-10-23
• THIENO-INDENO-MONOMERS AND POLYMERS
  申请人：BASF SE

  公开号：EP3551635B1

  公开（公告）日：2021-04-28
• PREPARATION OF POLYMERS COMPRISING AT LEAST ONE BENZO[C][1,2,5]THIADIAZOL-5,6-DICARBONITRILE-UNIT
  申请人：BASF SE

  公开号：US20170327634A1

  公开（公告）日：2017-11-16

  A polymer containing at least one unit of formula is prepared by treating a compound of formula wherein Y 2 is I, Br, Cl or O—S(O) 2 CF 3 , with an S-donor agent, in order to obtain the compound of formula wherein Y 2 is as defined for the compound of formula (5).
• [EN] PREPARATION OF POLYMERS COMPRISING AT LEAST ONE BENZO[C][1,2,5]THIADIAZOL-5,6-DICARBONITRILE-UNIT<br/>[FR] PRÉPARATION DE POLYMÈRES COMPRENANT AU MOINS UN MOTIF BENZO[C][1,2,5]THIADIAZOL-5,6-DICARBONITRILE
  申请人：BASF SE

  公开号：WO2016083303A1

  公开（公告）日：2016-06-02

  The present invention provides process for the preparation of polymers comprising at least unit of formula (1), which process comprises the step of (v) treating a compound of formula (5), wherein Y2 is I, Br, CI or O-S(O)2CF3, with an S-donor agent, in order to obtain the compound of formula (4), wherein Y2 is as defined for the compound of formula (5), a process for the preparation of a compound of formula (4) as well as compounds of formula (4).