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methyl 2-O-acetyl-3,4-S,O-carbonyl-3-deoxy-3-thiol-β-L-arabinopyranoside | 114014-02-7

中文名称
——
中文别名
——
英文名称
methyl 2-O-acetyl-3,4-S,O-carbonyl-3-deoxy-3-thiol-β-L-arabinopyranoside
英文别名
[(3aS,6S,7S,7aS)-6-methoxy-2-oxo-4,6,7,7a-tetrahydro-3aH-[1,3]oxathiolo[5,4-c]pyran-7-yl] acetate
methyl 2-O-acetyl-3,4-S,O-carbonyl-3-deoxy-3-thiol-β-L-arabinopyranoside化学式
CAS
114014-02-7
化学式
C9H12O6S
mdl
——
分子量
248.257
InChiKey
ARCIBVRUNVTZAD-YWIQKCBGSA-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):
    0.6
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    96.4
  • 氢给体数:
    0
  • 氢受体数:
    7

反应信息

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文献信息

  • Utilization of Sugars in Organic Synthesis. Part XXXIII. Thio-Sugars III. Radical Catalyzed Thione-Thiol Rearrangement of Cyclic Thionocarbonates on a Pyranose Ring: Formation of cis-Arranged Cyclic Thiolcarbonates.
    作者:Yoshisuke TSUDA、Shinsuke NOGUCHI、Kimihiro KANEMITSU、Yoshiyuki SATO、Kyoko KAKIMOTO、Yumiko IWAKURA、Shinzo HOSOI
    DOI:10.1248/cpb.45.971
    日期:——
    Pyranoside 3, 4-cis-thionocarbonates, under radical-promoted reaction conditions (method A, B, or C, described in the text), gave O-S rearrangement products, 3, 4-thiolcarbonates of cis-stereochemistry, in accepTable yields.2, 3-Thionocarbonates of trans-stereochemistry also gave the rearrangement products of cis-stereochemistry preferentially in method B (photolysis with hexabutyldistannane). Although regio-control of the product was not satisfactory in most cases, some of the results suggested that the regioselectivity of the reaction is markedly influenced by the stereochemistry of the anomeric position of the substrates. The products were converted to thioglycosides(peracetate forms) by conventional means.
    喃糖苷 3, 4-顺式碳酸酯在自由基促进的反应条件下(方法 A、B 或 C,如本文所述)以可接受的产率生成 O-S 重排产物,即顺式立体化学的 3, 4-碳酸酯。2在方法B(用六丁基二锡烷光解)中,反式立体化学的3-碳酸酯也优先产生顺式立体化学的重排产物。尽管在大多数情况下产物的区域控制并不令人满意,但一些结果表明反应的区域选择性明显受到底物异头位置的立体化学的影响。通过常规方法将产物转化为代糖苷(全乙酸盐形式)。
  • Tsuda, Yoshisuke; Kanemitsu, Kimihiro; Kakimoto, Kyoko, Chemical and pharmaceutical bulletin, 1987, vol. 35, # 5, p. 2148 - 2150
    作者:Tsuda, Yoshisuke、Kanemitsu, Kimihiro、Kakimoto, Kyoko、Kikuchi, Tohru
    DOI:——
    日期:——
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同类化合物

马桑宁内酯 薁并[6,5-b]呋喃-2,4-二酮,十氢-5-(3-羟基丙氧基)-3a,4a-二甲基- 苦毒浆果[木防已属] 苦亭 艾瑞布林中间体 艾瑞布林 甲磺酸艾日布林 木防己苦毒宁 呋喃并[4,3,2-ij][2]苯并吡喃-2,7-二酮,2a,3,4,6,8a,8b-六氢-6-甲基-5-[(1S)-1,3,3-三甲基环己基]-,(2aR,6R,8aS,8bR)- 全内酯 二氢苦毒宁 6-甲基-4-氧代-4H-呋喃并[3,2-c]吡喃-3-甲酰氯 6-(4-羟基苯基)-2,3,3-三甲基-2H-呋喃并[5,4-b]吡喃-4-酮 4H-呋喃并[2,3-c]吡喃基莫匹罗星钠 3-甲基2H-呋喃并[2,3-c]吡喃-2-酮 3,5-二甲基2H-呋喃并[2,3-c]吡喃-2-酮 2H-呋喃并[2,3-c]吡喃-2-酮 2-[(1E,3E)-己-1,3-二烯基]-2,6-二甲基-5,6-二氢呋喃并[5,4-b]吡喃-3,4-二酮 (3aS,5S,6R,9E,14R,15R,15aR)-2,3,3a,4,5,6,7,8,11,12,13,14,15,15alpha-十四氢-6,10,14-三甲基-3-亚甲基-2-氧代-5,15-环氧环十四烷并[b]呋喃-6-醇乙酸酯 (3aR,4S,7aR)-4-羟基-3,3a,4,7a-四氢呋喃并[5,4-b]吡喃-2-酮 (3aα,3bβ,6aβ,7aα)-(+/-)-hexahydro-6-hydroxy-3a-(phenylmethyl)difuro<2,3-b:3',4'-d>furan-2(3H)-one (2R,3aS,4S,6S,7aR)-3a-benzyloxy-6-ethynyl-2-methoxy-4-p-methoxybenzyloxyhexahydrofuro[2,3-b]pyran (1R,2S,6S,7S)-5,6-Dimethoxy-8-oxo-3,9-dioxa-tricyclo[5.2.2.02,6]undeca-4,10-diene-10-carboxylic acid methyl ester N3,5'-Cyclo-2',3'-O-isopropyliden-8-oxyguanosin (3aR,4aR,7aS,8aS)-2-Thioxo-hexahydro-furo[3',4':4,5]benzo[1,2-d][1,3]dioxol-5-one 9-(3',5'-O-Isopropyliden-2-keto-β-D-xylofuranosyl)-adenin (1aR,1bS,4aS,5aS)-1a-Isopropyl-hexahydro-1,4-dioxa-cyclopropa[a]pentalen-3-one [(3aR,4S,6R,7S,7aR)-7-acetyloxy-2-oxo-4-phenylsulfanyl-3,3a,4,6,7,7a-hexahydropyrano[3,4-d][1,3]oxazol-6-yl]methyl acetate (2R,3R,3aS,6R,7R,7aR)-7-azido-6-methoxy-2-phenylsulfanyl-hexahydrofuro[3,2-b]pyran-3-ol 7-Dihydroxymethyl-O1,O2-isopropyliden-3,7-anhydro-6-desoxy-D-glucofuranose (1S,2S,6S,7R)-5,6-Dimethoxy-8-oxo-3,9-dioxa-tricyclo[5.2.2.02,6]undeca-4,10-diene-10-carboxylic acid methyl ester (2R,3S)-2-Methyl-4-oxo-oxetane-3-carboxylic acid (1R,5S)-6-methylene-3-oxo-bicyclo[3.2.1]oct-1-ylmethyl ester 3-C-(3,4,6-tri-O-acetyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranosyl)-1-propene (2R,4aR,5aS,8aS,9S,9aR)-5a-methoxy-7-oxo-2-phenyloctahydrofuro[2',3':5,6]pyrano[3,2-d][1,3]dioxin-9-yl acetate (4R,5E,7R,9S,10S,11E,14S)-9-((benzyloxy)methoxy)-4,10-bis((tert-butyldimethylsilyl)oxy)-7-(dimethoxymethyl)-14-(furan-3-yl)-6,12-dimethyloxacyclotetradeca-5,11-dien-2-one 3-Furan-3-yl-8-methyl-5-(4,5,6,7-tetrahydro-isobenzofuran-4-yl)-2,7-dioxa-bicyclo[3.2.1]octane methyl 2,3"-anhydro-4,6-O-benzylidene-3-C-[2,2-dihydroxyethyl]-α-D-glucopyranoside (3aR,5S,6S,7aR)-5-((R)-but-3-en-2-yl)-6-hydroxyhexahydro-2H-furo[3,2-b]pyran-2-one 7-(3-Furan-3-yl-8-methyl-2,7-dioxa-bicyclo[3.2.1]oct-5-yl)-1,3,4,5,6,7-hexahydro-isobenzofuran-1-ol