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Chlorameisensaeure-tert-pentylester | 3794-80-7

中文名称
——
中文别名
——
英文名称
Chlorameisensaeure-tert-pentylester
英文别名
t-Amyl-chlorformiat;tert-Pentyloxycarbonylchlorid;1,1-dimethylpropyl chloroformate;t-amyl chloroformate;chlorocarbonic acid tert-pentyl ester;Chlorokohlensaeure-tert-pentylester;Kohlensaeure-tert.-amylester-chlorid;tert-pentyl chloroformate;t-pentyl chloroformate;Carbonochloridic acid, 1,1-dimethylpropyl ester;2-methylbutan-2-yl carbonochloridate
Chlorameisensaeure-tert-pentylester化学式
CAS
3794-80-7
化学式
C6H11ClO2
mdl
——
分子量
150.605
InChiKey
XJAINPOVVPZLBI-UHFFFAOYSA-N
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):
    2.6
  • 重原子数:
    9
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2915900090

SDS

SDS:f89c68c77eb18804f93327e81a4dc9f7
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反应信息

  • 作为反应物:
    描述:
    Chlorameisensaeure-tert-pentylester三乙胺 、 sodium nitrite 作用下, 以 1,4-二氧六环乙醚溶剂黄146 为溶剂, 反应 2.0h, 生成 tert.-Amyloxycarbonyl-L-glutamin
    参考文献:
    名称:
    t-Amyloxycarbonyl 作为肽合成中的新保护基团。四、叠氮甲酸叔戊酯的合成与用途
    摘要:
    通过氯甲酸叔戊酯 (I) 的直接肼解,以令人满意的收率合成了氨基甲酸叔戊酯 (II)。试剂 I 是通过改进的方法制备的,使用光气在甲苯中的储备溶液。试剂II转化为叠氮基甲酸叔戊酯(III),与叔丁基衍生物的情况一样,试剂III用于将叔戊基氧羰基(AOC)基团引入游离氨基酸、氨基酸酯和肽中. 通过本方法合成了多种新的AOC-氨基酸。发现氯仿会抑制试剂 III 与氨基酸酯的反应。本文描述了一种获得大量无水肼的实用且安全的方法。
    DOI:
    10.1246/bcsj.40.2415
  • 作为产物:
    描述:
    2-甲基-2-丁醇三光气吡啶 作用下, 以 乙醚 为溶剂, 反应 12.0h, 生成 Chlorameisensaeure-tert-pentylester
    参考文献:
    名称:
    Design, synthesis and cytotoxicity of novel 3′-N-alkoxycarbonyl docetaxel analogs
    摘要:
    By-product 9a exhibited potent cytotoxicity against both SK-OV-3 and A549 cell lines. The structure of 9a was characterized using 1D and 2D NMR experiments and confirmed by synthesis to afford a diastereomeric mixture (16a) that was identical to 9a, as well as a pair of diastereomers (R)-16b and (S)-16c. The preliminary SAR study demonstrated that analogs with an (R)-configuration were slightly more potent than analogs with an (S)-configuration. In addition, alpha, alpha-gem-dimethyl analogs 16g-i were the most potent analogs in this series, exhibiting similar potency to docetaxel and greater potency than Taxol against the SK-OV-3 cell line. For the A549 cell line, analogs 16g-i were more potent (>65-fold) than both docetaxel and Taxol. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2013.10.007
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文献信息

  • Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US04304770A1
    公开(公告)日:1981-12-08
    Preparation of pharmaceutical composition comprising, treatment of human and animal diseases with, and compound of, 3,7-disubstituted-3-cephem-4-carboxylic acid.
    含有3,7-二取代-3-头孢烯-4-羧酸的制药组合物的制备,以及用于治疗人类和动物疾病的化合物。
  • Novel esterifying agents, and their production and use
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US03976635A1
    公开(公告)日:1976-08-24
    A process for esterifying organic carboxylic acids which comprises reacting an organic carboxylic acid with a carbonic acid ester of the formula: ##EQU1## wherein R is an organic group and X and Y are each a negative group in the presence of a basic substance to make esterified the carboxyl group in the organic carboxylic acid. The process is advantageous in affording the objective carboxylic ester in a good yield within a short time by a simple operation under a mild reaction condition.
    一种酯化有机羧酸的方法,包括将有机羧酸与碳ic酸酯反应如下公式:其中R是有机基团,X和Y分别是负离子基团,在碱性物质存在下使有机羧酸中的羧基酯化。该工艺的优点在于,在温和的反应条件下,通过简单的操作,可以在短时间内以较高的收率获得所需的羧酸酯。
  • Method for the preparation of aliphatic chloroformates
    申请人:Davis Charles Gary
    公开号:US20060084822A1
    公开(公告)日:2006-04-20
    A method for preparing an aliphatic chloroformate comprising, introducing a mixture of at least one aliphatic hydroxyl compound, phosgene, at least one solvent, and optionally at least one organic base into a flow reactor to obtain a unidirectional flowing reaction mixture. The at least one aliphatic hydroxyl compound comprises at least one aliphatic hydroxyl group. The unidirectional flowing reaction mixture is maintained at a temperature between about 0° C. and about 60° C. to produce a single product stream comprising an aliphatic chloroformate.
    制备脂肪基氯甲酸酯的方法包括,将至少一种脂肪基羟基化合物、光气、至少一种溶剂以及可选的至少一种有机碱的混合物引入流动反应器中,以获得单向流动的反应混合物。至少一种脂肪基羟基化合物包括至少一种脂肪基羟基。将单向流动的反应混合物保持在约0°C至约60°C的温度下,以产生包含脂肪基氯甲酸酯的单一产物流。
  • Syn isomer of 7-[2-cyclo(lower) alkoxyimino-2-(2-amino-or substituted
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US04331664A1
    公开(公告)日:1982-05-25
    Syn isomers of 3-substituted 7-[2-substituted imino-2-substituted acetamido]-3-cephem-4-carboxylic acid and salt bacteriostatic-compounds and pharmaceutical compositions thereof and processes for preparing same.
    3-取代基7-[2-取代基亚胺基-2-取代基乙酰胺基]-3-头孢烯-4-羧酸的同分异构体及其盐、抑菌化合物和药物组合物以及其制备方法。
  • Syn-isomers of
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US04279818A1
    公开(公告)日:1981-07-21
    New syn-isomers of 3-cephem-4-carboxylic acids having anti-bacterial activities, processes for preparation thereof, pharmaceutical compositions thereof, with the acids being substituted at the 3 position with acyloxymethyl, hydroxymethyl, formyl or heterocyclic thiomethyl groups and at the 7 position with alkoxyiminoacetamido substituted with substituted phenyl or substituted thiazolyl.
    具有抗菌活性的3-头孢菌素-4-羧酸的新同构体,其制备方法,药物组合物,其中酸在3位被醋氧甲基,羟甲基,甲酰基或杂环甲基基团取代,并且在7位被烷氧基亚胺基取代的取代苯基或取代噻唑基取代。
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