5-benzyloxyacetamido-6-bromoindan-1-one | 501170-72-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 5-benzyloxyacetamido-6-bromoindan-1-one
• 英文别名: 5-(benzyloxyacetamido)-6-bromoindan-1-one；N-(6-bromo-1-oxo-2,3-dihydroinden-5-yl)-2-phenylmethoxyacetamide
• CAS: 501170-72-5
• 化学式: C₁₈H₁₆BrNO₃
• 分子量: 374.234
• InChiKey: AOTJRUKILKVZHN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-benzyloxyacetamido-6-bromoindan-1-one 在 decaborane 作用下， 以 N-甲基吡咯烷酮 、 甲醇 、 二氯甲烷 为溶剂， 反应 3.0h， 生成 tert-butyl 4-[N-(5-(2-benzyloxy-ethanoylamino)-6-cyanoindan-1-yl)amino]benzoate
  参考文献：
  名称：

  Cyclopenta[g]quinazolinone-based inhibitors of thymidylate synthase targeting α-folate receptor overexpressing tumours: synthetic approaches to 4-{N-[(6RS)-2-hydroxymethyl-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl]-N-(prop-2-ynyl)amino}benzoic acid

  摘要：

  An advanced intermediate for the synthesis of cyclopenta[g]quinazolinone-based antifolates such as (6RS)-CB300945 was prepared by a convergent methodology. The oxo-functionality required for the formation of the C-6-N-10 bond in 4 was introduced in the initial steps of the synthesis, then the tricyclic ring was constructed and finally the propargyl group was introduced using the (propargyl)CO2(CO)(6)(+) complex without the need to protect the N-3-H or 2-hydroxymethyl functionalities. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.11.092
• 作为产物：
  描述：

  N-(6-溴-1-氧代-2,3-二氢-1H-茚-5-基)乙酰胺 在 吡啶 、 氢溴酸 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 19.5h， 生成 5-benzyloxyacetamido-6-bromoindan-1-one
  参考文献：
  名称：

  Cyclopenta[g]quinazolinone-based inhibitors of thymidylate synthase targeting α-folate receptor overexpressing tumours: synthetic approaches to 4-{N-[(6RS)-2-hydroxymethyl-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl]-N-(prop-2-ynyl)amino}benzoic acid

  摘要：

  An advanced intermediate for the synthesis of cyclopenta[g]quinazolinone-based antifolates such as (6RS)-CB300945 was prepared by a convergent methodology. The oxo-functionality required for the formation of the C-6-N-10 bond in 4 was introduced in the initial steps of the synthesis, then the tricyclic ring was constructed and finally the propargyl group was introduced using the (propargyl)CO2(CO)(6)(+) complex without the need to protect the N-3-H or 2-hydroxymethyl functionalities. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.11.092

文献信息

• [EN] PROCESS FOR THE PREPARATION OF CYCLOPENTA[g]QUINAZOLINE DERIVATIVES<br/>[FR] PROCEDE DE SYNTHESE
  申请人：BTG INT LTD

  公开号：WO2003020706A1

  公开（公告）日：2003-03-13

  Cyclopenta[g]quinazolines of formula (I), and esters and amides thereof may be made by reacting an ester or amide of formula (II), or a protected derivative thereof with a complex containing the (propargyl)Co2(CO)6+ion.

  公式(I)的环戊基[g]喹唑啉，以及其酯和酰胺可以通过将公式(II)的酯或酰胺或其保护衍生物与含有(propargyl)Co2(CO)6+离子的配合物反应而制得。
• Process for the preparation of cyclopenta[g]quinazoline derivatives
  申请人：——

  公开号：US20040266798A1

  公开（公告）日：2004-12-30

  Cyclopenta[g]quinazolines of formula (I), and esters and arnides thereof may be made by reacting an ester or amide of formula (II); or a protected derivative thereof with a complex containing the (propargyl)Co 2 (CO) 6 + ion. 1

  公式（I）的环戊[g]喹唑啉及其酯和酰胺可以通过将公式（II）的酯或酰胺或其保护衍生物与含（丙炔基）Co2（CO）6+离子的配合物反应而制得。
• Synthesis of Cyclopentaquinazolines
  申请人：Kerschen James Alan

  公开号：US20130211082A1

  公开（公告）日：2013-08-15

  A method of producing 6-amino-cyclopenta[g]quinazolines, in enantiomerically enriched form, is provided. In particular, the method may be applicable to the synthesis of N-N-4-[N-((6S)-2-hydroxymethyl-4-oxo-3,4,7,8-tetrahydro-6H-cyclo-penta[g]quinazolin-6-yl)-N-(prop-2-ynyl)amino]benzoyl}-L-γ-glutamyl}-D-glutamic acid (ONX-0801).

  提供一种以对映体富集形式生产6-氨基环戊[g]喹唑啉的方法。特别是，该方法可适用于合成N-N-4-[N-((6S)-2-羟甲基-4-氧代-3,4,7,8-四氢-6H-环戊[g]喹唑啉-6-基)-N-(丙-2-炔基)氨基]苯甲酰}-L-γ-谷氨酰}-D-谷氨酸(ONX-0801)的合成。
• Synthesis of cyclopentaquinazolines
  申请人：Kerschen James Alan

  公开号：US08809526B2

  公开（公告）日：2014-08-19

  A method of producing 6-amino-cyclopenta[g]quinazolines, in enantiomerically enriched form, is provided. In particular, the method may be applicable to the synthesis of N—N-4-[N-((6S)-2 -hydroxymethyl-4-oxo-3,4,7,8-tetrahydro-6H-cyclo-penta[g]quinazolin-6-yl)-N-(prop-2 -ynyl)amino]benzoyl}-L-γ-glutamyl}-D-glutamic acid (ONX-0801).

  提供了一种制备手性富集的6-氨基环戊[g]喹唑啉的方法。具体来说，该方法可适用于合成N-N-4-[N-((6S)-2-羟甲基-4-氧代-3,4,7,8-四氢-6H-环戊[g]喹唑啉-6-基)-N-(丙-2-炔基)氨基]苯甲酰}-L-γ-谷氨酰}-D-谷氨酸（ONX-0801）的合成。
• [EN] SYNTHESIS OF CYCLOPENTAQUINAZOLINES<br/>[FR] SYNTHÈSE DE CYCLOPENTAQUINAZOLINES
  申请人：ONYX PHARMA INC

  公开号：WO2012011939A3

  公开（公告）日：2014-04-03