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Carbonic acid 4-methoxycarbonyloxy-but-2-enyl ester methyl ester | 5332-81-0

中文名称
——
中文别名
——
英文名称
Carbonic acid 4-methoxycarbonyloxy-but-2-enyl ester methyl ester
英文别名
4-methoxycarbonyloxybut-2-enyl methyl carbonate
Carbonic acid 4-methoxycarbonyloxy-but-2-enyl ester methyl ester化学式
CAS
5332-81-0
化学式
C8H12O6
mdl
——
分子量
204.18
InChiKey
YNCYZSBUDLGGQA-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:
    247.9±40.0 °C(Predicted)
  • 密度:
    1.174±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    14
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    71.1
  • 氢给体数:
    0
  • 氢受体数:
    6

SDS

SDS:cb238ef57613acdb56eecae73a6b9848
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反应信息

  • 作为反应物:
    描述:
    Carbonic acid 4-methoxycarbonyloxy-but-2-enyl ester methyl ester去甲伪麻黄碱1,1'-双(二苯基膦)二茂铁 、 bis(η3-allyl-μ-chloropalladium(II)) 作用下, 以 二氯甲烷 为溶剂, 反应 15.0h, 以57%的产率得到3-((1S,2S)-2-hydroxy-1-methyl-2-phenylethyl)-5-vinyl-1,3-oxazolidin-2-one
    参考文献:
    名称:
    Efficient synthesis of useful heterocycles via transition metal-catalyzed cascade processes
    摘要:
    本文报道了我们近期通过过渡金属催化的级联反应合成一些有用杂环化合物,如噁唑啉酮、吲哚和喹喔啉酮的研究结果。同时,讨论了这些方法的应用范围、局限性以及杂环化合物形成反应的机理。
    DOI:
    10.1007/s11164-014-1593-x
  • 作为产物:
    描述:
    反-2-丁烯-1,4-二醇氯甲酸甲酯吡啶 作用下, 以 二氯甲烷 为溶剂, 反应 15.0h, 以53%的产率得到(E)-4-(methoxycarbonyloxy)but-2-enol
    参考文献:
    名称:
    具有极性胺的铱催化的不对称烯丙基胺化:获得具有铅样分子特性的结构单元
    摘要:
    空气稳定的铱催化剂和偶极非质子传递溶剂二甲基亚砜(DMSO)的组合首次允许在不对称的烯丙基取代中系统性地利用高极性,官能化的胺:低分子量,富含sp 3的手性体系获得具有理化性质的嵌段,这对于合成铅样小分子将是有价值的。
    DOI:
    10.1002/adsc.201000721
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文献信息

  • [EN] PIPERAZINE SUBSTITUTED ARYL BENZODIAZEPINES AND THEIR USE AS DOPAMINE RECEPTOR ANTAGONISTS FOR THE TREATMENT OF PSYCHOTIC DISORDERS<br/>[FR] ARYLES BENZODIAZEPINES A SUBSTITUTION DE PIPERAZINE ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DE RECEPTEUR DE DOPAMINE DANS LE TRAITEMENT DE TROUBLES PSYCHOTIQUES
    申请人:LILLY CO ELI
    公开号:WO2003082877A1
    公开(公告)日:2003-10-09
    Described herein are antipyschotic compounds of formula (I) wherein, A is an optionally benzo-fused five or six member aromatic ring having zero to three hetero atoms independently selected from N, O, and S; Alk is (C1-4) alkylene optionally substituted with OH, methoxy, ethoxy, or F; Ar is optionally substituted phenyl, naphthyl, monocyclic heteroaromatic, or bicyclic heteroaromatic; R1 is hydrogen or (C1-4) alkyl optionally substituted with OH, OR3, or OCH2CH2OH, wherein R3 is (C1-2) alkyl; R2 is H, (C1-6) alkyl, halogen, fluorinated (C1-6) alkyl, OR4, SR4, NO2, CN, COR4, CONR5R6, SO2NR5R6, NR5R6, NR5COR4, NR5SO2R4, or optionally substituted phenyl,wherein R4 is hydrogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, benzyl, or optionally substituted phenyl, R5 and R6 are independently hydrogen, (C1-6) alkyl, or optionally substituted phenyl; Z is one or two substituents independently selected from hydrogen, halogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, OR7, SR7, NO2, CN, COR7, CONR8R9, SO2NR8R9, NR8SO2R7, NR8R9, or optionally substituted phenyl, wherein R7 is hydrogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, benzyl, or optionally substituted phenyl, R8 and R9 are independently hydrogen, (C1-6) alkyl, or optionally substituted phenyl; and salts, solvates, and crystal forms thereof. Also described are the use of the compounds of formula (I) as antagonists of the dopamine D2 receptor and as agents for the treatment of psychosis and bipolar disorders, and pharmaceutical formulations of the compounds of formula (I). Also described are compounds useful as intermediates for the synthesis of the compounds of formula (I).
    本文描述了公式(I)的抗精神药物化合物,其中,A是一个可选的苯并嵌有零至三个异原子(N、O和S)的五元或六元芳香环;Alk是(C1-4)烷基烯,可选地取代为OH、甲氧基、乙氧基或F;Ar是可选取代的苯基、萘基、单环杂芳基或双环杂芳基;R1是氢或(C1-4)烷基,可选地取代为OH、OR3或OCH2CH2OH,其中R3是(C1-2)烷基;R2是H、(C1-6)烷基、卤素、氟代(C1-6)烷基、OR4、SR4、NO2、CN、COR4、CONR5R6、SO2NR5R6、NR5R6、NR5COR4、NR5SO2R4或可选取代的苯基,其中R4是氢、(C1-6)烷基、氟代(C1-6)烷基、苄基或可选取代的苯基,R5和R6独立地是氢、(C1-6)烷基或可选取代的苯基;Z是一个或两个取代基,独立地选自氢、卤素、(C1-6)烷基、氟代(C1-6)烷基、OR7、SR7、NO2、CN、COR7、CONR8R9、SO2NR8R9、NR8SO2R7、NR8R9或可选取代的苯基,其中R7是氢、(C1-6)烷基、氟代(C1-6)烷基、苄基或可选取代的苯基,R8和R9独立地是氢、(C1-6)烷基或可选取代的苯基;以及其盐、溶剂合物和晶型。还描述了将公式(I)的化合物用作多巴胺D2受体拮抗剂和治疗精神病和双相障碍的药物,以及公式(I)的化合物的制剂。还描述了作为公式(I)化合物合成的中间体有用的化合物。
  • Stereoselective Synthesis of 2,6-Disubstituted Piperidines Using the Iridium-Catalyzed Allylic Cyclization as Configurational Switch: Asymmetric Total Synthesis of (+)-241 D and Related Piperidine Alkaloids
    作者:Christian Gnamm、Caroline M. Krauter、Kerstin Brödner、Günter Helmchen
    DOI:10.1002/chem.200802525
    日期:2009.2.16
    configurational switch: Use of enantiomeric Ir catalysts allows the vinylpiperidine building blocks 2 a and 2 b to be synthesized with high selectivity. Total syntheses of the dendrobate alkaloid (+)‐241 D, its C6‐epimer, and a spruce alkaloid are presented as applications.
    按压构开关:使用对映异构体的Ir的催化剂的允许乙烯基哌啶积木2和2b中以高选择性合成。介绍了树枝状生物碱(+)-241 D,其C6-表观分子和云杉生物碱的总合成。
  • 一种手性杂环化合物的制备方法
    申请人:中国科学院上海有机化学研究所
    公开号:CN110452183B
    公开(公告)日:2023-03-14
    本发明公开了一种手性杂环化合物的制备方法。本发明提供了一种如式3‑1或3‑2所示的手性杂环化合物的制备方法,其包括下述步骤:氮气氛条件下,在有机溶剂中,在钯催化剂和配体的存在下,将式1化合物与式2化合物进行成环反应,得到式3‑1化合物或式3‑2化合物即可。该制备方法底物适用范围广、收率高、立体选择性高,其产物可进一步用于制备重要药物中间体。
  • Piperazine substituted aryl benzodiazepines and their use as dopamine receptor antagonists for the treatment of psychotic disorders
    申请人:Aicher Daniel Thomas
    公开号:US20050203296A1
    公开(公告)日:2005-09-15
    Described herein are antipyschotic compounds of formula (I) wherein, A is an optionally benzo-fused five or six member aromatic ring having zero to three hetero atoms independently selected from N, O, and S; Alk is (C 1-4 ) alkylene optionally substituted with OH, methoxy, ethoxy, or F; Ar is optionally substituted phenyl, naphthyl, monocyclic heteroaromatic, or bicyclic heteroaromatic; R 1 is hydrogen or (C 1-4 ) alkyl optionally substituted with OH, OR 3 , or OCH 2 CH 2 OH, wherein R 3 is (C 1-2 ) alkyl; R 2 is H, (C 1-6 ) alkyl, halogen, fluorinated (C 1-6 ) alkyl, OR 4 , SR 4 , NO 2 , CN, COR 4 , CONR 5 R 6 , SO 2 NR 5 R 6 , NR 5 R 6 , NR 5 COR 4 , NR 5 SO 2 R 4 , or optionally substituted phenyl, wherein R 4 is hydrogen, (C 1-6 ) alkyl, fluorinated (C 1-6 ) alkyl, benzyl, or optionally substituted phenyl, R 5 and R 6 are independently hydrogen, (C 1-6 ) alkyl, or optionally substituted phenyl; Z is one or two substituents independently selected from hydrogen, halogen, (C 1-6 ) alkyl, fluorinated (C 1-6 ) alkyl, OR 7 , SR 7 , NO 2 , CN, COR 7 , CONR 8 R 9 , SO 2 NR 8 R 9 , NR 8 SO 2 R 7 , NR 8 R 9 , or optionally substituted phenyl, wherein R 7 is hydrogen, (C 1-6 ) alkyl, fluorinated alkyl, benzyl, or optionally substituted phenyl, R 8 and R 9 are independently hydrogen, (C 1-6 ) alkyl, or optionally substituted phenyl; and salts, solvates, and crystal forms thereof. Also described are the use of the compounds of formula (a) as antagonists of the dopamine D 2 receptor and as agents for the treatment of psychosis and bipolar disorders, and pharmaceutical formulations of the compounds of formula (I). Also described are compounds useful as intermediates for the synthesis of the compounds of formula (I).
    本文描述了式(I)的抗精神病化合物,其中A是一个选择性地与N、O和S中的零到三个杂原子独立选定的五元或六元芳香环,可以与苯并联;Alk是(C1-4)的烷基,可以选择性地用OH,甲氧基,乙氧基或F取代;Ar是选择性取代的苯基,萘基,单环杂芳基或双环杂芳基;R1是氢或(C1-4)烷基,可以选择性地用OH,OR3或OCH2CH2OH取代,其中R3是(C1-2)烷基;R2是H,(C1-6)烷基,卤素,氟化的(C1-6)烷基,OR4,SR4,NO2,CN,COR4,CONR5R6,SO2NR5R6,NR5R6,NR5COR4,NR5SO2R4或选择性取代的苯基,其中R4是氢,(C1-6)烷基,氟化的(C1-6)烷基,苄基或选择性取代的苯基,R5和R6独立地是氢,(C1-6)烷基或选择性取代的苯基;Z是一个或两个取代基,独立选择自氢,卤素,(C1-6)烷基,氟化的(C1-6)烷基,OR7,SR7,NO2,CN,COR7,CONR8R9,SO2NR8R9,NR8SO2R7,NR8R9或选择性取代的苯基,其中R7是氢,(C1-6)烷基,氟化的烷基,苄基或选择性取代的苯基,R8和R9独立地是氢,(C1-6)烷基或选择性取代的苯基;以及其盐,溶剂化合物和晶体形式。本文还描述了将式(a)的化合物用作多巴胺D2受体的拮抗剂以及用于治疗精神病和双相障碍的药物,以及式(I)的化合物的制药配方。还描述了用于合成式(I)的化合物的中间体。
  • Palladium-catalyzed annulative allylic alkylation for regioselective construction of indole-fused medium-sized cyclic ethers
    作者:Ling-Qi Chen、Chi-Fan Zhu、Su Zhang、Bao-Yang Liu、Shu-Jiang Tu、Wen-Juan Hao、Bo Jiang
    DOI:10.1016/j.cclet.2023.108398
    日期:2023.3
    A new palladium-catalyzed annulative allylic alkylation (AAA) reaction of 2-(indol-2-yl)phenols with dual allylic electrophiles such as isobutylene dicarbonate and butene dicarbonate is described, leading to the regioselective synthesis of tetracyclic medium-sized cyclic ethers possessing a bridged aryl-indole scaffold, namely, benzo[2,3]oxocino[4,5-b]indoles and benzo[2,3]oxepino[4,5-b]indoles, in
    描述了一种新的钯催化的2-(吲哚-2-基)苯酚与二碳酸异丁烯和二碳酸丁烯等双烯丙基亲电子试剂的环烯丙基烷基化 (AAA) 反应,导致四环中等尺寸环醚的区域选择性合成桥联芳基吲哚支架,即苯并[2,3]氧辛基[4,5- b ]吲哚和苯并[2,3]氧吡啶[4,5- b ]吲哚,产率良好至优异。该方案展示了广泛的底物范围、与取代基的良好兼容性和高区域选择性,为创建桥联芳基吲哚骨架提供了一种催化和灵活的方法。
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