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(2R,3R,4R)-1-oxo-2-methyl-3-(2',2',6',6'-tetramethyl-1'-piperidinyloxy)cyclohexane-2,4-carbolactone | 214331-98-3

中文名称
——
中文别名
——
英文名称
(2R,3R,4R)-1-oxo-2-methyl-3-(2',2',6',6'-tetramethyl-1'-piperidinyloxy)cyclohexane-2,4-carbolactone
英文别名
(1R,5R,8R)-1-methyl-8-(2,2,6,6-tetramethylpiperidin-1-yl)oxy-6-oxabicyclo[3.2.1]octane-2,7-dione
(2R,3R,4R)-1-oxo-2-methyl-3-(2',2',6',6'-tetramethyl-1'-piperidinyloxy)cyclohexane-2,4-carbolactone化学式
CAS
214331-98-3
化学式
C17H27NO4
mdl
——
分子量
309.406
InChiKey
JIUUSEKIPPLTIC-ZUCKAHLUSA-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:
    427.7±55.0 °C(Predicted)
  • 密度:
    1.15±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    22
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    55.8
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    (2R,3R,4R)-1-oxo-2-methyl-3-(2',2',6',6'-tetramethyl-1'-piperidinyloxy)cyclohexane-2,4-carbolactone溶剂黄146 作用下, 以 四氢呋喃 为溶剂, 以83%的产率得到(1R,5R,8R)-8-hydroxy-1-methyl-6-oxabicyclo[3.2.1]octane-2,7-dione
    参考文献:
    名称:
    Stereoselective dihydroxylation of 2-alkyl- and 2,4-dialkyl-2-amido-3-cyclohexen-1-ones. Synthesis of enantiomerically related 2-alkyl- and 2,4-dialkyl-3-hydroxy-1- oxocyclohexan-2,4-carbolactones by complementary buturolactonization reactions
    摘要:
    Stereoselective dihydroxylation of 2a-2f gives <(cis)under bar>-diols 3a-3f, from which hydroxylactones 5a-5f are obtained by an acid-catalyzed process involving retro aldol-realdolization prior to transesterification. (C) 1998 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(98)01440-3
  • 作为产物:
    参考文献:
    名称:
    2-烷基和2,4-二烷基-3-碘-1-氧代环己基-2,4-碳内酯的新型断裂反应
    摘要:
    2-烷基-和2,4-二烷基-3-碘-1-氧代环己基-2,4-碳内酯经历氢氧化锂和烷氧基锂诱导​​的裂解反应,从而提供丁烯内酯,γ-羟基环己烯酮和/或γ-丁内酯。通常,产物分布受两个因素控制:(1)亲核试剂的性质和(2)环己酮在C-2和C-4处取代基的空间体积。氢氧化锂诱导的断裂提供丁烯内酯和γ-羟基环己烯酮。相反,在有限的情况下,锂醇盐促进的断裂会导致主要为5取代的γ-丁内酯以及少量的丁烯内酯。由氢氧化锂诱导的裂解产物在很大程度上受环己酮环的C-2和C-4处取代基的空间体积的影响。
    DOI:
    10.1021/jo0490853
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文献信息

  • TEMPO free radical derived β-aminoalkoxyketolactones: substrates for base-, acid- and radical-induced fragmentation reactions
    作者:Arthur G. Schultz、Xuqing Zhang
    DOI:10.1039/a909750c
    日期:——
    β-Aminoalkoxyketolactones 2 and 3 obtained from the TEMPO free radical substitution of iodolactones 1 undergo fragmentations under basic, acidic and free radical conditions.
    β-氨基烷氧基酮内酯 2 和 3 从 TEMPO 获得 碘内酯 1 的自由基取代在条件下发生碎裂 碱性、酸性和自由基条件。
  • Novel Fragmentation Reaction of 2-Alkyl- and 2,4-Dialkyl-3-iodo-1-oxocyclohexan-2,4-carbolactones
    作者:Seock-Kyu Khim、Mingshi Dai、Xuqing Zhang、Lei Chen、Liping Pettus、Kshitij Thakkar、Arthur G. Schultz
    DOI:10.1021/jo0490853
    日期:2004.10.1
    2-Alkyl- and 2,4-dialkyl-3-iodo-1-oxocyclohexan-2,4-carbolactones undergo lithium hydroxide- and lithium alkoxide-induced fragmentation reactions to provide butenolides, γ-hydroxycyclohexenones, and/or γ-butyrolactones. In general, product distribution is governed by two factors: (1) the nature of nucleophiles and (2) the steric bulkiness of the substituents at C-2 and C-4 of the cyclohexanones. Lithium
    2-烷基-和2,4-二烷基-3-碘-1-氧代环己基-2,4-碳内酯经历氢氧化锂和烷氧基锂诱导​​的裂解反应,从而提供丁烯内酯,γ-羟基环己烯酮和/或γ-丁内酯。通常,产物分布受两个因素控制:(1)亲核试剂的性质和(2)环己酮在C-2和C-4处取代基的空间体积。氢氧化锂诱导的断裂提供丁烯内酯和γ-羟基环己烯酮。相反,在有限的情况下,锂醇盐促进的断裂会导致主要为5取代的γ-丁内酯以及少量的丁烯内酯。由氢氧化锂诱导的裂解产物在很大程度上受环己酮环的C-2和C-4处取代基的空间体积的影响。
  • Stereoselective dihydroxylation of 2-alkyl- and 2,4-dialkyl-2-amido-3-cyclohexen-1-ones. Synthesis of enantiomerically related 2-alkyl- and 2,4-dialkyl-3-hydroxy-1- oxocyclohexan-2,4-carbolactones by complementary buturolactonization reactions
    作者:Arthur G. Schultz、Mingshi Dai、Fook S. Tham、Xuqing Zhang
    DOI:10.1016/s0040-4039(98)01440-3
    日期:1998.9
    Stereoselective dihydroxylation of 2a-2f gives <(cis)under bar>-diols 3a-3f, from which hydroxylactones 5a-5f are obtained by an acid-catalyzed process involving retro aldol-realdolization prior to transesterification. (C) 1998 Elsevier Science Ltd. All rights reserved.
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