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rac-2-(2-methylbenzyl)succinic acid | 19263-11-7

中文名称
——
中文别名
——
英文名称
rac-2-(2-methylbenzyl)succinic acid
英文别名
(2-Methylbenzyl)succinic acid;2-Methylbenzylsuccinic acid;(o-methylbenzyl)succinic acid;(2-methyl-benzyl)-succinic acid;(2-Methyl-benzyl)-bernsteinsaeure;2-[(2-methylphenyl)methyl]butanedioic acid
rac-2-(2-methylbenzyl)succinic acid化学式
CAS
19263-11-7
化学式
C12H14O4
mdl
MFCD01029363
分子量
222.241
InChiKey
WFWVINOHIVDSEV-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

  • 熔点:
    172 °C
  • 沸点:
    350.1±27.0 °C(Predicted)
  • 密度:
    1.250±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    16
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.333
  • 拓扑面积:
    74.6
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 危险性防范说明:
    P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:08df145d72647b040c1a58509938ada7
查看

反应信息

  • 作为反应物:
    描述:
    硫酸rac-2-(2-methylbenzyl)succinic acid 生成 alkaline earth salt of/the/ methylsulfuric acid
    参考文献:
    名称:
    Chakravarti, Journal of the Indian Chemical Society, 1943, vol. 20, p. 393,398
    摘要:
    DOI:
  • 作为产物:
    描述:
    alkaline earth salt of/the/ methylsulfuric acid 在 氢氧化钾 作用下, 生成 rac-2-(2-methylbenzyl)succinic acid
    参考文献:
    名称:
    Chakravarti, Journal of the Indian Chemical Society, 1943, vol. 20, p. 393,398
    摘要:
    DOI:
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文献信息

  • Crystal structure of a salt complex between (S)-2-(2′-methylbenzyl)succinic acid and (R)-1-phenylethylamine
    作者:Yu-min Liu、Yong-qi Hu、He Liu
    DOI:10.1007/s10870-006-9111-7
    日期:2007.3.6
    The optically pure 2-(2′-methylbenzyl)succinic acid were obtained by the optical resolution of the racemates with the chiral host 1-phenylethylamine. The structure of the salt complex between (S)-2-(2′-methylbenzyl)succinic acid and (R)-1-phenylethylamine was first elucidated by X-ray analysis: Monoclinic, Space group P21 with a=6.0781(12) Å, b=8.8224(18) Å, c=17.675(4) Å, β=97.64(3)°, V=939.4(3) Å3, Z=2, the absolute structure parameter is 0 (9). The crystal structure indicates that the hydrogen bonds are formed between the acetate anions and the protonated amino group. The intermolecular hydrogen bond links the salt complex into a quasi-two-dimentional netlike structure.
    通过手性主体1-苯乙胺对消旋体进行光学拆分,获得了光学纯的2-(2′-甲基苄基)丁二酸。X射线分析首次阐明了(S)-2-(2′-甲基苄基)丁二酸与(R)-1-苯乙胺盐复合物的结构:单斜晶系,空间群为P21,a=6.0781(12) Å,b=8.8224(18) Å,c=17.675(4) Å,β=97.64(3)°,V=939.4(3) ų,Z=2,绝对结构参数为0(9)。晶体结构表明,乙酸阴离子与质子化的氨基之间形成了氢键。分子间氢键将盐复合物连接成近似二维的网状结构。
  • Carboxyalkyl substituted inhibitors of enkephalinase and ACE
    申请人:MERRELL PHARMACEUTICALS INC.
    公开号:EP0534492A2
    公开(公告)日:1993-03-31
    The present invention relates to compounds of the formula wherein B1 and B2 are each independently hydrogen; hydroxy; -OR2 wherein R2 is a C1-C4 alkyl or an Ar-Y group wherein Ar is aryl and Y is a hydrogen or C1-C4 alkyl; or, where B1 and B2 are attached to adjacent carbon atoms, B1 and B2 can be taken together with said adjacent carbons to form a benzene ring or methylenedioxy; A is a bond, methylene or oxygen, sulfur or NR4 or NCORs wherein R4 is hydrogen, a Ci-C4 alkyl or an Ar-Y- group and R5 is -CF3, a C1-C10 alkyl or an Ar-Y- group; R3 is hydrogen or -CH2OC(O)C(CH3)3; R1 is hydrogen, C1-C4 alkyl or -CH20C(O)-C(CH3)3; and n is an integer 1 to 3, which are useful as inhibitors of enkephalinase and ACE.
    本发明涉及式如下的化合物 式中 B1和B2各自独立地为氢;羟基;-OR2,其中R2为C1-C4烷基或Ar-Y基团,其中Ar为芳基,Y为氢或C1-C4烷基;或者,当B1和B2连接到相邻碳原子上时,B1和B2可与所述相邻碳原子一起形成苯环或亚甲基二氧基; A 是键、亚甲基或氧、硫或 NR4 或 NCORs,其中 R4 是氢、Ci-C4 烷基或 Ar-Y- 基团,R5 是-CF3、C1-C10 烷基或 Ar-Y- 基团; R3 是氢或-CH2OC(O)C(CH3)3; R1 是氢、C1-C4 烷基或-CH20C(O)-C(CH3)3;和 n 是 1 至 3 的整数,可用作脑啡肽酶和 ACE 的抑制剂。
  • Pollen Dispersal in a Hinoki (<i>Chamaecyparis obtusa</i>) Seed Orchard Detected Using a Chloroplast DNA Marker
    作者:Kunihiro Seido、Hajime Maeda、Susumu Shiraishi
    DOI:10.1007/bf02762716
    日期:2001.2
  • US5455242A
    申请人:——
    公开号:US5455242A
    公开(公告)日:1995-10-03
  • US5472959A
    申请人:——
    公开号:US5472959A
    公开(公告)日:1995-12-05
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