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2-(2-溴-5-甲氧基苯基)-[1,3]二氧戊环 | 98015-07-7

中文名称
2-(2-溴-5-甲氧基苯基)-[1,3]二氧戊环
中文别名
2-(2-溴-5-甲氧苯基)-1,3-二噁戊环
英文名称
2-Bromo-5-methoxybenzaldehyde ethylene glycol acetal
英文别名
2-(2-bromo-5-methoxyphenyl)-[1,3]dioxolane;2-(2-Bromo-5-methoxyphenyl)-1,3-dioxolane
2-(2-溴-5-甲氧基苯基)-[1,3]二氧戊环化学式
CAS
98015-07-7
化学式
C10H11BrO3
mdl
——
分子量
259.1
InChiKey
DKBDCPFMXOLYID-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:
    312.4±42.0 °C(Predicted)
  • 密度:
    1.479±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    27.7
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:b897855aed3e3095a403c96528adcee1
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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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-(2-溴-5-甲氧基苯基)-[1,3]二氧戊环盐酸 、 bode’s catalyst 、 、 palladium diacetate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯二异丙胺三(邻甲基苯基)磷 作用下, 以 1,2-二氯乙烷丙酮甲苯乙腈 为溶剂, 反应 58.0h, 生成 (9aS,10R,14bS,14cR)-10-(benzoylmethyl)-13-methoxy-6-phenyl-8-tosyltetrahydroindeno[2′,1′:4,5]pyridazino[6,1-f ][1,6]-naphthyridin-9-one
    参考文献:
    名称:
    序列 Ag(I) 盐和手性 N-杂环卡宾催化实现复杂杂环分子的对映选择性和非对映选择性构建以及立体选择性的转换
    摘要:
    级联催化下的有机反应为构建复杂结构的分子提供了强有力的策略。本文报道了顺序的银 (I) 盐和手性 N-杂环卡宾 (NHC) 催化的对映选择性和非对映选择性合成多种前所未有的稠合杂环化合物,由现成的N'-((2-alkynyl-3-pyridinyl)methylene)hydrazides with 2-aroylvinylcinnamaldehydes。通过使用不同的 NHC 和碱,可以方便有效地控制反应途径和立体选择性,从而能够选择性制备五环稠合的 1,6-萘啶衍生物和 1,6-萘啶取代的三环产物,产率适中至良好高对映选择性和非对映选择性。还讨论了选择性转化的机理,特别是碱和手性 NHC 催化剂对反应过程和产物立体化学的影响。
    DOI:
    10.1021/acs.joc.1c02703
  • 作为产物:
    描述:
    2-溴-5-甲氧基苯甲醛 在 p-TsOH 作用下, 以 乙二醇甲苯 为溶剂, 以5.918 g (98%)的产率得到2-(2-溴-5-甲氧基苯基)-[1,3]二氧戊环
    参考文献:
    名称:
    Amino acid derivatives and their use as thrombin inhibitors
    摘要:
    提供了式I的化合物,其中R1、R2、R3、Rx、Y、n和B具有描述中给出的含义,这些化合物可作为类胰蛋白酶竞争性抑制剂,如凝血酶,特别适用于需要抑制凝血酶的情况,如血栓形成或抗凝剂治疗。
    公开号:
    US06255301B1
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文献信息

  • [EN] 3-ARYLOXY/ THIO-2, 3-SUBSTITUTED PROPANAMINES AND THEIR USE IN INHIBITING SEROTONIN AND NOREPINEPHRINE REUPTAKE<br/>[FR] 3-ARYLOXY/THIO-2, 3-SUBSTITUE PROPANAMINES ET LEUR UTILISATION POUR INHIBER LE RECAPTAGE DE LA SEROTONINE ET DE LA NOREPINEPHRINE
    申请人:LILLY CO ELI
    公开号:WO2004043903A1
    公开(公告)日:2004-05-27
    There is provided a compound of formula (I) wherein A is selected from -O- and -S-; X is selected from phenyl optionally substituted with up to 5 substituents each independently selected from halo, C1-C4 alkyl and C1-C4 alkoxy, thienyl optionally substituted with up to 3 substituents each independently selected from halo and C1-C4 alkyl, and C2-C8 alkyl, C2-C8 alkenyl, C3-C8 cycloalkyl and C4-C8 cycloalkylalkyl, each of which may be optionally substituted with up to 3 substituents each independently selected from halo, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkyl-S(O)n- where n is 0, 1 or 2, -CF3, -CN and -CONH2; Y is selected from phenyl, naphthyl, dihydrobenzothienyl, benzothiazolyl, benzoisothiazolyl, quinolyl, isoquinolyl, naphthyridyl, thienopyridyl, indanyl, 1,3-benzodioxolyl, benzothienyl, indolyl and benzofuranyl, each of which may be optionally substituted with up to 4 or, where possible, up to 5 substituents each independently selected from halo, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkyl-S(O)n- where n is 0, 1 or 2, nitro, acetyl, -CF3, -SCF3 and cyano; and when Y is indolyl it may be substituted or further substituted by an N-substituent selected from C1-C4 alkyl; Z is selected from OR3 or F, wherein R3 is selected from H, C1-C6 alkyl and phenyl C1-C6 alkyl; R1 and R2 are each independently H or C1-C4 alkyl; and pharmaceutically acceptable salts thereofwith the proviso that when Y is optionally substituted phenyl or optionally substituted 1,3-benzodioxolyl and Z is OR3 and X is optionally substituted phenyl then A is -S-.
    提供一种化合物,其化学式为(I),其中A从-O-和-S-中选择;X从苯基选项地取代,每个取代基可独立地从卤素、C1-C4烷基和C1-C4烷氧基中选择最多5个取代基,噻吩基选项地取代,每个取代基可独立地从卤素和C1-C4烷基中选择最多3个取代基,以及C2-C8烷基、C2-C8烯基、C3-C8环烷基和C4-C8环烷基烷基,每个基可选地取代,每个取代基可独立地从卤素、C1-C4烷基、C1-C4烷氧基、C1-C4烷基-S(O)n-(其中n为0、1或2)、-CF3、-CN和-CONH2中选择;Y从苯基、萘基、二氢苯并噻吩基、苯并噻唑基、苯并异噻唑基、喹啉基、异喹啉基、萘啉基、噻吩吡啉基、茚基、1,3-苯并二氧杂环戊基、苯并噻吩基、吲哚基和苯并呋喃基中选择,每个基可选地取代,最多可独立地从卤素、C1-C4烷基、C1-C4烷氧基、C1-C4烷基-S(O)n-(其中n为0、1或2)、硝基、乙酰基、-CF3、-SCF3和氰基中选择最多4个或在可能的情况下最多5个取代基;当Y为吲哚基时,它可以被取代或进一步被N-取代基取代,N-取代基从C1-C4烷基中选择;Z从OR3或F中选择,其中R3从H、C1-C6烷基和苯基C1-C6烷基中选择;R1和R2各自独立地为H或C1-C4烷基;以及其药学上可接受的盐,但有一个条件,即当Y为可选地取代的苯基或可选地取代的1,3-苯并二氧杂环戊基,Z为OR3且X为可选地取代的苯基时,A为-S-。
  • NHC-catalyzed oxidative cyclization reaction for the synthesis of 3-substituted phthalides
    作者:So Won Youn、Hyoung Sub Song、Jong Hyub Park
    DOI:10.1039/c3ob42546k
    日期:——

    An efficient NHC-catalyzed domino oxidation/oxa-Michael addition reaction of 2-alkenylbenzaldehydes has been developed to afford 3-substituted phthalides bearing a C3-stereogenic center with a broad substrate scope and wide functional group tolerance.

    一种高效的NHC催化的2-烯基苯甲醛的多米诺氧化/氧杂Michael加成反应已经开发出来,可以提供具有广泛底物范围和广泛功能基团耐受性的带有C3立体异构中心的3-取代邻苯二甲酸酐。
  • [EN] 3-ARYLOXY/THIO-3-SUBSTITUTED PROPANAMINES AND THEIR USE IN INHIBITING SEROTONIN AND NOREPHINEPHRINE REUPTAKE<br/>[FR] COMPOSES PHARMACEUTIQUES
    申请人:LILLY CO ELI
    公开号:WO2004043904A1
    公开(公告)日:2004-05-27
    There is provided a compound of formula (I) wherein A is selected from -O- and -S-; X is selected from C2-C8 alkyl, C2-C8 alkenyl, C3-C8 cycloalkyl and C4-C8 cycloalkylalkyl, each of which may be optionally substituted with up to 3 substituents each independently selected from halo, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkyl-S(O)n- where n is 0, 1 or 2, -CF3, -CN and -CONH2; Y is selected from phenyl, naphthyl, dihydrobenzothienyl, benzothiazolyl, benzoisothiazolyl, quinolyl, isoquinolyl, naphthyridyl, thienopyridyl, indanyl, 1,3-benzodioxolyl, benzothienyl, indolyl and benzofuranyl, each of which may be optionally substituted with up to 4 or, where possible, 5 substituents each independently selected from halo, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkyl-S(O)n- where n is 0, 1 or 2, nitro, acetyl, -CF3, -SCF3 and cyano; and when Y is indolyl it may be substituted or further substituted by an N-substituent selected from C1-C4 alkyl; Z is selected from H, OR3 or F, wherein R3 is selected from H, C1-C6 alkyl and phenyl C1-C6 alkyl; R1 and R2 are each independently H or C1-C4 alkyl; with the proviso that, when Z is H, then Y may not be optionally substituted phenyl or optionally substituted naphthyl.
    提供一种具有以下结构的化合物(I):其中A从-O-和-S-中选择;X从C2-C8烷基,C2-C8烯基,C3-C8环烷基和C4-C8环烷基烷基中选择,每种基团可能分别被选自卤素,C1-C4烷基,C1-C4烷氧基,C1-C4烷基-S(O)n-(其中n为0,1或2),-CF3,-CN和-CONH2的最多3个取代基所取代;Y从苯基,萘基,二氢苯并噻吩基,苯并噻唑基,苯并异噻唑基,喹啉基,异喹啉基,萘啉基,噻吩吡啉基,茚基,1,3-苯并二氧杂环戊基,苯并噻吩基,吲哚基和苯并呋喃基中选择,每种基团可能分别被选自卤素,C1-C4烷基,C1-C4烷氧基,C1-C4烷基-S(O)n-(其中n为0,1或2),硝基,乙酰基,-CF3,-SCF3和氰基的最多4个或在可能的情况下5个取代基所取代;当Y为吲哚基时,它可以被选自C1-C4烷基的N-取代基取代或进一步取代;Z从H,OR3或F中选择,其中R3从H,C1-C6烷基和苯基C1-C6烷基中选择;R1和R2分别独立地为H或C1-C4烷基;但是,当Z为H时,Y可能不是可选择地取代的苯基或可选择地取代的萘基。
  • An Efficient Route to Polysubstituted Tetrahydronaphthols: Silver-Catalyzed [4+2] Cyclization of 2-Alkylbenzaldehydes and Alkenes
    作者:Shifa Zhu、Renxiao Liang、Huanfeng Jiang、Wanqing Wu
    DOI:10.1002/anie.201204798
    日期:2012.10.22
    Silver bullet: A methodology for stereoselective synthesis of polysubstituted tetrahydronaphthols catalyzed by [Ag+]/NPO has been developed. The reactions proceeded through an unprecedented [4+2] cyclization of 2‐(2‐formylphenyl)ethanone and an alkene, in both inter‐ and intramolecular fashion. NPO=pyridine N‐oxide.
    银子弹:[Ag + ] / NPO催化的立体选择性合成多取代四氢萘的方法。反应以分子间和分子内的方式,以前所未有的[4 + 2]环化2-(2-甲酰基苯基)乙酮和烯烃的过程进行。NPO =吡啶N-氧化物
  • Organocatalytic, Enantioselective, Intramolecular Oxa-Michael Reaction of Alkoxyboronate: A New Strategy for Enantioenriched 1-Substituted 1,3-Dihydroisobenzofurans
    作者:Barnala Ravindra、Braja Gopal Das、Prasanta Ghorai
    DOI:10.1021/ol502614n
    日期:2014.11.7
    An unprecedented strategy for the synthesis of enantioenriched 1-substituted 1,3-dihydroisobenzofurans via an enantioselective oxa-Michael reaction of o-alkoxyboronate containing chalcone (II) has been accomplished employing cinchona alkaloid based squaramide bifunctional organocatalyst in the presence of proton source. The corresponding alkoxyboronate intermediates have been readily prepared in situ
    在质子源存在下,使用基于金鸡纳生物碱的方酰胺双功能有机催化剂,通过含有查耳酮 ( II ) 的邻烷氧基硼酸酯的对映选择性 oxa-Michael 反应,实现了合成对映体富集的 1-取代 1,3-二氢异苯并呋喃的前所未有的策略。使用中性硼烷作为氢化物源和作为催化剂对应物的叔胺部分,可以容易地由邻甲酰基查尔酮原位制备相应的烷氧基硼酸酯中间体。
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