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4-氯戊酸乙酯 | 70786-82-2

中文名称
4-氯戊酸乙酯
中文别名
——
英文名称
ethyl 4-chloropentanoate
英文别名
4-chloro-pentanoic acid ethyl ester;4-chloro-valeric acid ethyl ester;4-Chlor-valeriansaeure-aethylester;4-chloro-pentanoic acid, ethyl ester;ethyl 4-chlorovalerate;4-Chlor-valeriansaeure-methylester
4-氯戊酸乙酯化学式
CAS
70786-82-2
化学式
C7H13ClO2
mdl
——
分子量
164.632
InChiKey
OJAYUEGXOWQYTB-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

物化性质

  • 沸点:
    231.51°C (rough estimate)
  • 密度:
    1.0393

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:39a01fd279ed58e4f9536dfc1f6742c6
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Mechanism of ring cleavage of acetylcyclopropanes by metal–ammonia solutions
    作者:Anthony J. Bellamy、Ewen A. Campbell、Ian R. Hall
    DOI:10.1039/p29740001347
    日期:——
    The reduction of acetylcyclopropanes by metal–ammonia solutions involves cleavage of the cyclopropane ring. A mechanism for this process is proposed which accounts for the observations that (i) substituent effects in the cleavage to form the saturated ketone indicate rearrangement of a carbanionic species, (ii) the overall reduction to saturated ketone involves two electrons per molecule, (iii) reductive
    金属-氨溶液还原乙酰环丙烷涉及环丙烷环的裂解。提出了该过程的机制,该机制解释了以下观察结果:(i)裂解形成饱和酮的裂解中的取代基作用表明碳负离子种类的重排;(ii)饱和酮的整体还原涉及每个分子两个电子,(iii当使用低浓度的锂时,自由基会发生还原性二聚化特征,并且(iv)某些起始酮始终保持不变。观察到由1-乙酰基-2,2-二甲基环丙烷形成的两个裂解产物的比例随锂浓度线性变化。讨论了这种效果的两种可能的解释。已经研究了2-取代的环丙基羰基自由基的优选裂解方向。的尼克-辛兹反应N-(反式-2-甲基环丙基甲基)甲苯-对-磺酰胺产物,表明中间体烷基二酰亚胺的分解遵循自由基而不是碳负离子途径。
  • Synthesis and hypoglycemic activity of 7,8-dihydro-6H-thiopyrano(3,2-d)pyrimidine derivatives and related compounds.
    作者:SACHIO OHNO、KIYOSHI MIZUKOSHI、OSAMU KOMATSU、YASUO KUNOH、YOSHIKI NAKAMURA、EIICHI KATOH、MITSUAKI NAGASAKA
    DOI:10.1248/cpb.34.4150
    日期:——
    A series of 2-amino-7, 8-dihydro-4-piperazinyl- and 4-amino-7, 8-dihydro-2-piperazinyl-6H-thiopyrano[3, 2-d]pyrimidines and related compounds were synthesized and evaluated for hypoglycemic activity. Several compounds exhibited excellent activity, and 7, 8-dihydro-2-(4-methyl-piperazinyl)-4-(1-pyrrolidinyl)- (8c, dimaleate : MTP-1307) and 2-amino-7, 8-dihydro-4-piperazinyl-6H-thiopyrano[3, 2-d]pyrimidine (18a, dimaleate : MTP-1403) were selected for further investigation.Oral administration of 8c and 18a at 50 mg/kg markedly improved oral glucose tolerance in ob/ob mice. In this test, buformin also showed activity, whereas tolbutamide produced no significant improvement.
    合成了一系列2-氨基-7, 8-二氢-4-哌嗪基和4-氨基-7, 8-二氢-2-哌嗪基-6H-噻吡喃[3, 2-d]嘧啶及相关化合物,并评估了它们的降糖活性。 Several compounds exhibited excellent activity, and 7, 8-dihydro-2-(4-methyl-piperazinyl)-4-(1-pyrrolidinyl)- (8c, dimaleate: MTP-1307) 和 2-amino-7, 8-dihydro-4-piperazinyl-6H-thiopyrano[3, 2-d]pyrimidine (18a, dimaleate: MTP-1403) 被选为进一步研究的对象。在对 ob/ob 小鼠进行50 mg/kg的口服给药实验中,8c和18a显著改善了口服葡萄糖耐受性。在该实验中,布氟胺也显示出活性,而托吡胺并未产生显著改善。
  • Thiadiazole compounds as antagonists of SRS-A
    申请人:Yamanouchi Pharmaceutical Co., Ltd.
    公开号:US04855310A1
    公开(公告)日:1989-08-08
    Novel heterocyclic compounds shown by the general formula ##STR1## or the pharmaceutically acceptable salts thereof useful as medicament in particular as antagonist of slow reacting substance of anaphylaxis (SRS-A).
    新颖的杂环化合物,其一般公式为##STR1##或其药学上可接受的盐,可用作药物,特别是作为过敏性反应缓慢物质(SRS-A)的拮抗剂。
  • Synthesis of Cyclic α-Diazo-β-keto Sulfoxides in Batch and Continuous Flow
    作者:Patrick G. McCaw、Naomi M. Buckley、Kevin S. Eccles、Simon E. Lawrence、Anita R. Maguire、Stuart G. Collins
    DOI:10.1021/acs.joc.7b00172
    日期:2017.4.7
    Diazo transfer to β-keto sulfoxides to form stable isolable α-diazo-β-keto sulfoxides has been achieved for the first time. Both monocyclic and benzofused ketone derived β-keto sulfoxides were successfully explored as substrates for diazo transfer. Use of continuous flow leads to isolation of the desired compounds in enhanced yields relative to standard batch conditions, with short reaction times,
    重氮首次转移至β-酮亚砜以形成稳定的可分离的α-重氮-β-酮亚砜。单环和苯并稠合的酮衍生的β-酮亚砜均已成功地用作重氮转移的底物。相对于标准批次条件,连续流动的使用导致所需化合物的分离,产率提高,反应时间短,安全性提高,并且具有扩大规模的潜力。
  • Pyrimidine compounds as antagonists of SRS-A
    申请人:——
    公开号:US04908368A1
    公开(公告)日:1990-03-13
    Novel heterocyclic compounds shown by the general formula ##STR1## or the pharmaceutically acceptable salts thereof useful as medicament in particular as antagonist of slow reacting substance of anaphylaxis(SRS-A).
    新型杂环化合物的通式为##STR1##或其药学上可接受的盐,可用作药物,特别是作为缓慢反应物质的拮抗剂(SRS-A)的药物。
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