摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(4aR,5aS,6R,8aS,9aR)-2,2-di-tert-butyl-6-methylhexahydrofuro[2',3':5,6]pyrano[3,2-d][1,3,2]dioxasilin-7(8aH)-one | 1095280-04-8

中文名称
——
中文别名
——
英文名称
(4aR,5aS,6R,8aS,9aR)-2,2-di-tert-butyl-6-methylhexahydrofuro[2',3':5,6]pyrano[3,2-d][1,3,2]dioxasilin-7(8aH)-one
英文别名
(1R,3S,4R,7S,9R)-11,11-ditert-butyl-4-methyl-2,6,10,12-tetraoxa-11-silatricyclo[7.4.0.03,7]tridecan-5-one
(4aR,5aS,6R,8aS,9aR)-2,2-di-tert-butyl-6-methylhexahydrofuro[2',3':5,6]pyrano[3,2-d][1,3,2]dioxasilin-7(8aH)-one化学式
CAS
1095280-04-8
化学式
C17H30O5Si
mdl
——
分子量
342.508
InChiKey
LEMVRBNCJBDRNQ-RGDJUOJXSA-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):
    3.16
  • 重原子数:
    23
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    54
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

点击查看最新优质反应信息

文献信息

  • Fe/Cu-Mediated One-Pot Ketone Synthesis
    作者:Vemula Praveen Kumar、Vaddela Sudheer Babu、Kenzo Yahata、Yoshito Kishi
    DOI:10.1021/acs.orglett.7b01128
    日期:2017.5.19
    Fe/Cu-mediated one-pot ketone synthesis was reported. Unlike Ni- and Pd-mediated one-pot ketone syntheses, the reported Fe/Cu-mediated method allowed selective activation and coupling of alkyl iodides over vinyl iodides. The newly developed one-pot ketone synthesis was applied to a synthesis of vinyl iodide/ketone 13, the left half of halichondrin B, as well as vinyl iodide/ketone 8a, the C20–C26 building
    报道了/介导的一锅酮合成。与Ni和Pd介导的一锅酮合成不同,已报道的Fe / Cu介导的方法允许烷基乙烯基上的选择性活化和偶联。新开发的一锅式酮合成技术被用于合成化氢/酮13(卤虫酮B的左半部分)以及化氢/酮8a(卤虫酮的C20–C26组成部分)的合成。
  • [EN] FE/CU-MEDIATED KETONE SYNTHESIS<br/>[FR] SYNTHÈSE DE CÉTONE MÉDIÉE PAR FE/CU
    申请人:HARVARD COLLEGE
    公开号:WO2019009956A1
    公开(公告)日:2019-01-10
    Provided herein are methods for preparing ketone-containing organic molecules. The methods are based on novel iron/copper-mediated ("Fe/Cu-mediated") coupling reactions. The Fe/Cu-mediated coupling reaction can be used in the preparation of complex molecules, such as halichondrins and analogs thereof. In particular, the Fe/Cu-mediated ketolization reactions described herein are useful in the preparation of intermediates en route to halichondrins.
    本文提供了制备含酮基有机分子的方法。这些方法基于新颖的/介导的偶联反应。/介导的偶联反应可用于制备复杂分子,如海绵毒素及其类似物。特别是,本文描述的/介导的酮化反应在制备通往海绵毒素的中间体方面是有用的。
  • Attempts To Improve the Overall Stereoselectivity of the Ireland−Claisen Rearrangement
    作者:Chi-Li Chen、Kosuke Namba、Yoshito Kishi
    DOI:10.1021/ol8027225
    日期:2009.1.15
    With focus on the steric effects present in the transition states for the [3,3]-sigmatropic rearrangement, the substrate 5 has been designed to improve the overall stereoselectivity of the Ireland−Claisen rearrangement. Experimentally, it has been found that (1) only Z-6 rearranges to 7 at 80 °C and (2) E-6 isomerizes to Z-6 at 80 °C, thereby allowing the transformation of 5 into 7 in an almost quantitative
    着眼于 [3,3]-σ 重排的过渡态中存在的空间效应,底物5已被设计为提高爱尔兰-克莱森重排的整体立体选择性。实验发现,(1) 只有Z -6在 80 °C 下重排为7和 (2) E -6 在 80 °C 下异构化为Z -6,从而允许5以几乎定量的方式转化为7屈服。为了说明这种方法的有用性,给出了两个额外的例子。
  • [EN] SYNTHESIS OF HALICHONDRINS<br/>[FR] SYNTHÈSE D'HALICHONDRINES
    申请人:HARVARD COLLEGE
    公开号:WO2019010363A8
    公开(公告)日:2019-06-06
查看更多

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