2-fluorophenyl cyanamide | 71232-23-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-fluorophenyl cyanamide
• 英文别名: N-(2-fluorophenyl)cyanamide；2-Fluorphenylcyanamid；(2-Fluorophenyl)cyanamide
• CAS: 71232-23-0
• 化学式: C₇H₅FN₂
• mdl: MFCD12402222
• 分子量: 136.129
• InChiKey: HKOFCSYNFPLDFD-UHFFFAOYSA-N

物化性质

• 熔点：
  95 °C
• 沸点：
  182.0±42.0 °C(Predicted)
• 密度：
  1.278±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  35.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-fluorophenyl cyanamide 在 吡啶 、 硫化氢 、 三乙胺 作用下， 反应 72.0h， 生成 1-(2-氟苯基)-2-硫脲
  参考文献：
  名称：

  Novel selective thiazoleacetic acids as CRTH2 antagonists developed from in silico derived hits. Part 1

  摘要：

  Structure-activity relationships of three related series of 4-phenylthiazol-5-ylacetic acids, derived from two hits emanating from a focused library obtained by in silico screening, have been explored as CRTH2 (chemoattractant receptor-homologous molecule expressed on Th2 cells) antagonists. Several compounds with double digit nanomolar binding affinity and full antagonistic efficacy for human CRTH2 receptor were obtained in all subclasses. The most potent compound was [2-(4-chloro-benzyl)-4-(4-phenoxy-phenyl)-thiazol-5-yl] acetic acid having an binding affinity of 3.7 nM and functional antagonistic effect of 66 nM in a BRET and 12 nM in a cAMP assay with no functional activity for the other PGD2 DP receptor (27 mu M in cAMP). (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.12.008
• 作为产物：
  描述：

  1-(2-氟苯基)-2-硫脲 在 碳酸氢钠 、 tetrapropylammonium tribromide 作用下， 以 水 、 乙酸乙酯 为溶剂， 反应 0.08h， 生成 2-fluorophenyl cyanamide
  参考文献：
  名称：

  使用环境友好的试剂四丙基三溴化铵从二硫代氨基甲酸酯盐中新颖合成一锅法合成异硫氰酸酯和氰胺。

  摘要：

  描述了在温和，有效且无毒的三溴化四铵铵存在下，由它们各自的胺合成异硫氰酸酯和氰胺的高效简单方法。试剂的高环境可接受性，成本效益和高产率是该方法的重要属性。

  DOI：

  10.17344/acsi.2017.3342

文献信息

• Cyanopyrrole-phenyl progesterone receptor modulators and uses thereof
  申请人：McComas Cameron Casey

  公开号：US20070027125A1

  公开（公告）日：2007-02-01

  Progesterone receptor modulators of formula I, or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 are as defined herein. These compounds are useful for contraception and hormone replacement therapy. Also provided are products containing these compounds.

  公式I的孕酮受体调节剂，或其药用盐， 其中R1，R2，R3，R4，R5，R6和R7如本文所定义。这些化合物对避孕和激素替代疗法有用。还提供含有这些化合物的产品。
• A one-pot preparation of cyanamide from dithiocarbamate using molecular iodine
  作者：Jayashree Nath、Bhisma K. Patel、Latonglila Jamir、Upasana Bora Sinha、K. V. V. V. Satyanarayana

  DOI：10.1039/b914283p

  日期：——

  method for the synthesis of cyanamides from dithiocarbamate salts via a double desulfurization strategy using molecular iodine is disclosed. Dithiocarbamates, by the action of iodine yield isothiocyanates in situ, which on treatment with aqueous NH3 give thioureas. The thioureas so generated undergo further oxidative desulfurization with I2 giving corresponding cyanamides in good yields. Environmental

  公开了一种通过使用分子碘的双脱硫策略由二硫代氨基甲酸盐合成氰胺的有效的一锅法。二硫代氨基甲酸酯，通过碘的作用异硫氰酸酯 原位，经水处理NH 3 给 硫脲。这硫脲因此生成的产物经I 2进一步氧化脱硫，从而以良好的收率得到相应的氰酰胺。环境友好性，成本效益和高产量是这一一锅法的重要属性。
• Bromineless Bromine as an Efficient Desulfurizing Agent for the Preparation of Cyanamides and 2-Aminothiazoles from Dithiocarbamate Salts
  作者：Ramesh Yella、Veerababurao Kavala、Bhisma K. Patel

  DOI：10.1080/00397911003642658

  日期：2011.2.28

  desulfurizing agent in the preparation of organic cyanamides and substituted thiazoles starting from dithiocarbamic acid salts. In this approach, alkyl/aryl isothiocyantes were first obtained by the desulfurization of dithiocarbamic acid salts with EDPBT. The in situ–generated isothiocyanates reacts with an aqueous ammonia, forming alkyl or aryl thioureas, which on subsequent oxidative desulfurization

  摘要 在以二硫代氨基甲酸为原料制备有机氰胺和取代噻唑的过程中，无溴溴化试剂 1,1'-(乙烷-1,2-二基)二溴化吡啶鎓 (EDPBT) 已被用作脱硫剂。盐。在这种方法中，烷基/芳基异硫氰酸酯首先通过二硫代氨基甲酸盐与 EDPBT 脱硫获得。原位生成的异硫氰酸酯与氨水反应，形成烷基或芳基硫脲，随后用 EDPBT 氧化脱硫，以良好的收率形成相应的氰胺。或者，通过原位生成的 1-芳基硫脲与由酮原位生成的 α-溴酮缩合，再次使用 EDPBT，实现了取代噻唑的高效一锅法合成。试剂 EDPBT 可以很容易地从现成的试剂中制备。对于易于溴化的底物，脱硫能力优于其溴化能力。
• Use of progesterone receptor modulators
  申请人：McComas Cameron Casey

  公开号：US20070027201A1

  公开（公告）日：2007-02-01

  The use of compounds of formula I, or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and R 7 , are as defined herein, for contraception, hormone replacement therapy, synchronizing estrus, treating dysmenorrhea, treating dysfunctional uterine bleeding, treating uterine myometrial fibroids, treating endometriosis, treating benign prostatic hypertrophy, treating carcinomas and adenocarcinomas of the endometrium, ovary, breast, colon, prostate, pituitary, and meningioma, inducing amenorrhea, cycle-related symptoms, or treating symptoms of premenstrual syndrome and premenstrual dysphoric disorder are described. Also provided are products containing these compounds.

  使用I式化合物，或其药学上可接受的盐，其中R1、R2、R3、R4、R5、R6和R7如本文所定义，用于避孕、激素替代疗法、同步发情、治疗痛经、治疗功能性子宫出血、治疗子宫肌瘤、治疗子宫内膜异位症、治疗良性前列腺增生、治疗子宫内膜、卵巢、乳腺、结肠、前列腺、垂体和脑膜瘤的癌症和腺癌，诱导闭经、与周期相关症状，或治疗经前期综合征和经前期失调症状的描述。还提供了含有这些化合物的产品。
• A General and Mild Copper(I)-Catalyzed Three-Component Reaction of Cyanamides, Amines, and Diaryl­iodonium Triflates
  作者：Jihui Li、Hongxing Wang、Yifeng Hou、Weiguang Yu、Shuying Xu、Yucang Zhang

  DOI：10.1002/ejoc.201600332

  日期：2016.5

  three-component reaction of cyanamides, amines, and diaryliodonium triflates was developed for the synthesis of guanidines. The mild reaction accommodates both aromatic and aliphatic amines and provides the products in good yields with good functional group tolerance. Moreover, it was demonstrated that C–H activation of the arenes could be realized for the direct preparation of guanidines.

  开发了一种高效的铜催化氰胺、胺和二芳基碘三氟甲磺酸盐的三组分反应，用于合成胍。温和的反应同时容纳芳香族和脂肪族胺，并以良好的收率提供具有良好官能团耐受性的产物。此外，证明可以实现芳烃的 C-H 活化以直接制备胍。