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2-甲酰基-3-噻吩羧醛乙烯乙缩醛 | 13250-83-4

中文名称
2-甲酰基-3-噻吩羧醛乙烯乙缩醛
中文别名
——
英文名称
2,3-Thiophenedicarbaldehyde 3-(Ethylene acetal)
英文别名
3-(1,3-dioxolan-2-yl)thiophene-2-carbaldehyde;2-formyl-3-thienylaldehyde ethylene acetal;3-[1,3]dioxolan-2-yl-thiophene-2-carbaldehyde;3-(1,3-dioxolan-2-yl)-2-thiophenecarboaldehyde;Thiophen-2,3-dicarbaldehyd-3-aethylenacetal
2-甲酰基-3-噻吩羧醛乙烯乙缩醛化学式
CAS
13250-83-4
化学式
C8H8O3S
mdl
——
分子量
184.216
InChiKey
GTVGDDQWOXDTOF-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):
    0.8
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    63.8
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2934999090

SDS

SDS:e41427d8d02b025500ea5ec4bb64dab6
查看

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

  • Tandem Processes in<i>C</i>-Aryl Ketenes and Ketenimines Triggered by [1,5]-Hydride-Like Migration of an Acetalic Hydrogen Atom
    作者:Angel Vidal、Marta Marin-Luna、Mateo Alajarin
    DOI:10.1002/ejoc.201301501
    日期:2014.2
    3-dioxolan-2-yl)phenyl ketenes that, under thermal conditions, smoothly underwent a [1,5]-H shift/6π-electrocyclic ring-closure sequence to give 1H-2-benzopyrans. The application of such processes to ketenes, produced by replacing the phenyl scaffolding with a thiophene ring, afforded thienopyrans. The aza-Wittig reaction of these 2-(1,3-dioxolan-2-yl)phenyl and thienyl ketenes with N-aryliminophosphoranes
    加热一系列适当取代的重氮乙酰乙酸酯产生了 2-(1,3-dioxolan-2-yl) 苯基烯酮家族,在热条件下,它们顺利地经历了 [1,5]-H 位移/6π-电环闭环序列得到 1H-2-苯并吡喃。将这些方法应用于通过用噻吩环代替苯基支架而产生的乙烯酮,得到噻吩并吡喃。这些 2-(1,3-dioxolan-2-yl) 苯基和噻吩基烯酮与 N-芳基亚氨基膦的 aza-Wittig 反应提供了类似的烯酮亚胺,它们在类似的热条件下转化为相应的 1(2H) 异喹啉酮和噻吩并吡啶酮,遵循相同类型的级联序列。
  • Dihydroxypyrimidine carboxylic acids as viral polymerase inhibitors
    申请人:——
    公开号:US20040106627A1
    公开(公告)日:2004-06-03
    A class of 2-aryl-4,5-dihydroxy-6-carboxypyrimidines of formula (I): wherein Ar is an optionally substituted aryl or heterocyclic group; as well as compounds of formula (I) which are derivatised at one or more of the 4-hydroxy, 5-hydroxy or 6-carboxy groups; and tautomers thereof, and pharmaceutically acceptable salts or esters thereof; and inhibitors of viral polymerases, especially the hepatitis C virus (HCV) polymerase enzyme. 1
    2-芳基-4,5-二羟基-6-羧基嘧啶的一类化合物的化学式(I):其中Ar是一个可选择地取代的芳基或杂环基;以及在4-羟基、5-羟基或6-羧基中的一个或多个位置衍生的化合物的化学式(I);以及它们的互变异构体,以及它们的药用盐或酯;以及病毒聚合酶抑制剂,特别是乙型肝炎病毒(HCV)聚合酶酶。
  • Nitrogen-containing cyclic compound and pharmaceutical composition containing the compound
    申请人:Eisai Co., Ltd.
    公开号:US20040220193A1
    公开(公告)日:2004-11-04
    The present invention provides a novel compound having a superior calcium antagonism, in particular, a neuron-selective calcium antagonism. Namely, it provides a compound represented by the following formula, a salt thereof or a hydrate of them. 1 In the formula, Ar indicates an optionally substituted 5- to 14-membered aromatic ring etc.; the ring A indicates any one ring selected from a piperazine, a homopiperazine, a piperidine and the like; the ring B indicates an optionally substituted C 3-14 hydrocarbon ring etc.; E indicates a single bond, a group represented by the formula —CO—, etc.; X indicates a single bond, an oxygen atom etc.; R 1 indicates a hydrogen atom, a halogen atom, a hydroxyl group etc.; and D 1 , D 2 , W 1 and W 2 are the same as or different from each other and each represents a single bond or an optionally substituted C 1-6 alkylene chain.
    本发明提供了一种具有卓越的钙拮抗作用,特别是神经元选择性钙拮抗作用的新化合物。即,提供了下式所示的化合物、其盐或水合物。其中,Ar表示可选取的5-至14-成员芳香环等;环A表示选自哌嗪、同哌嗪、吡啶等任意一环;环B表示可选取的C3-14碳氢环等;E表示单键、由公式—CO—表示的基团等;X表示单键、氧原子等;R1表示氢原子、卤原子、羟基等;D1、D2、W1和W2相同或不同,每个代表单键或可选取的C1-6烷基链。
  • Pyrimidinone viral polymerase inhibitors
    申请人:Avolio Salvatore
    公开号:US20050130997A1
    公开(公告)日:2005-06-16
    A class of pyrimidinone derivatives of formula (I): wherein Z, R 1 , R 2 and R 3 are as defined herein; and pharmaceutically acceptable salts thereof; are inhibitors of viral polymerases, especially (the hepatitis C virus (HCV) polymerase enzyme.
    一类嘧啶酮衍生物,其化学式为(I):其中Z,R1,R2和R3如下定义;以及其药学上可接受的盐;是病毒聚合酶的抑制剂,特别是丙型肝炎病毒(HCV)聚合酶酶。
  • Benzisoxazole Compound
    申请人:Sasaki Atsushi
    公开号:US20090318690A1
    公开(公告)日:2009-12-24
    Disclosed is a compound represented by the general formula (I) or a salt thereof: wherein any one of R1, R2 and R3 represents a group represented by the formula: —(CH 2 )m-NR11R12 (wherein m is 1 or 2; and R11 and R12 independently represent a hydrogen atom or a C1-6 alkyl group or may, together with a nitrogen atom to which R11 and R12 are bound, form a 4- or 5-membered cyclic group); the remaining two or R1, R2 and R3 independently represent a group represented by the formula: —(O)n-R21 (wherein n is 0 or 1; and R21 represents a hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, or the like); and R4 represents a C1-6 alkyl group which may have a substituent or the like.
    本发明涉及一种由通式(I)表示的化合物或其盐:其中R1、R2和R3中的任意一个表示公式表示的基团:—(CH2)m-NR11R12(其中m为1或2;R11和R12独立地表示氢原子或C1-6烷基或可能与R11和R12结合的氮原子一起形成4-或5-成员环状基团);剩余的两个或R1、R2和R3独立地表示公式表示的基团:—(O)n-R21(其中n为0或1;R21表示氢原子、C1-6烷基、C2-6烯基、C2-6炔基等);R4表示可能具有取代基的C1-6烷基。
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