(R)-((3aR,5R,6S,6aR)-6-allyloxy-2,2-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)(phenyl)methyl cinnamate | 1262487-59-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (R)-((3aR,5R,6S,6aR)-6-allyloxy-2,2-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)(phenyl)methyl cinnamate
• 英文别名: [(R)-[(3aR,5R,6S,6aR)-2,2-dimethyl-6-prop-2-enoxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]-phenylmethyl] (E)-3-phenylprop-2-enoate
• CAS: 1262487-59-1
• 化学式: C₂₆H₂₈O₆
• 分子量: 436.505
• InChiKey: DPIZXSBVNCBHOD-QUSRHCEUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  32
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  63.2
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (R)-((3aR,5R,6S,6aR)-6-allyloxy-2,2-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)(phenyl)methyl cinnamate 在 甲醇 、 potassium carbonate 作用下， 反应 2.0h， 以81%的产率得到1,2-O-(1-methylethylidene)-3-O-allyl-5-C-phenyl-α-D-xylo-furanose
  参考文献：
  名称：

  Stereoselective total synthesis of styryl-lactones: (+)-crassalactones B and C, (+)-howiionol A, (+)-tricinnamate, (+)-goniofufurone and (+)-dicinnamoyl goniofufurone

  摘要：

  The total synthesis of (+)-crassalactone B (+)-crassalactone C (+)-howiionol A (+)-tricinnamate (+)-goniofufurone and (+)-dicinnamoyl goniofufurone is achieved by a chit-on approach starting from diacetone D-glucose (DAG) Mitsunobu inversion Wittig olefination and ring closing metatheses were used as key steps for (+)-howiionol A and (+)-tricinnamate Meldrum s acid was used for the synthesis of (+)-crassalactone C (+)-goniofufurone and (+)-dicinnamoyl goniofufurone Yamaguchi esterification was used for (+)-crassalactone B while a Grignard reaction followed by concomitant deallylation was first reported in the synthesis of (+)-dicinnamoyl goniofufurone (C) 2010 Elsevier Ltd All rights reserved

  DOI：

  10.1016/j.tetasy.2010.10.016
• 作为产物：
  描述：

  1,2-O-(1-methylethylidene)-3-O-allyl-5-C-phenyl-α-D-xylo-furanose 、 肉桂酸 在 三苯基膦 、 偶氮二甲酸二异丙酯 作用下， 以 四氢呋喃 为溶剂， 反应 5.33h， 以72%的产率得到(R)-((3aR,5R,6S,6aR)-6-allyloxy-2,2-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)(phenyl)methyl cinnamate
  参考文献：
  名称：

  Stereoselective total synthesis of styryl-lactones: (+)-crassalactones B and C, (+)-howiionol A, (+)-tricinnamate, (+)-goniofufurone and (+)-dicinnamoyl goniofufurone

  摘要：

  The total synthesis of (+)-crassalactone B (+)-crassalactone C (+)-howiionol A (+)-tricinnamate (+)-goniofufurone and (+)-dicinnamoyl goniofufurone is achieved by a chit-on approach starting from diacetone D-glucose (DAG) Mitsunobu inversion Wittig olefination and ring closing metatheses were used as key steps for (+)-howiionol A and (+)-tricinnamate Meldrum s acid was used for the synthesis of (+)-crassalactone C (+)-goniofufurone and (+)-dicinnamoyl goniofufurone Yamaguchi esterification was used for (+)-crassalactone B while a Grignard reaction followed by concomitant deallylation was first reported in the synthesis of (+)-dicinnamoyl goniofufurone (C) 2010 Elsevier Ltd All rights reserved

  DOI：

  10.1016/j.tetasy.2010.10.016

文献信息

• Stereoselective total synthesis of styryl-lactones: (+)-crassalactones B and C, (+)-howiionol A, (+)-tricinnamate, (+)-goniofufurone and (+)-dicinnamoyl goniofufurone
  作者：Gangavaram V.M. Sharma、Samala Mallesham

  DOI：10.1016/j.tetasy.2010.10.016

  日期：2010.11

  The total synthesis of (+)-crassalactone B (+)-crassalactone C (+)-howiionol A (+)-tricinnamate (+)-goniofufurone and (+)-dicinnamoyl goniofufurone is achieved by a chit-on approach starting from diacetone D-glucose (DAG) Mitsunobu inversion Wittig olefination and ring closing metatheses were used as key steps for (+)-howiionol A and (+)-tricinnamate Meldrum s acid was used for the synthesis of (+)-crassalactone C (+)-goniofufurone and (+)-dicinnamoyl goniofufurone Yamaguchi esterification was used for (+)-crassalactone B while a Grignard reaction followed by concomitant deallylation was first reported in the synthesis of (+)-dicinnamoyl goniofufurone (C) 2010 Elsevier Ltd All rights reserved