allyl-carbamic acid 3,9,13-tris-(tert-butyl-dimethyl-silanyloxy)-14-[4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-oxo-tetrahydro-pyran-2-yl]-2,4,8,10-tetramethyl-1-(1-methyl-penta-2,4-dienyl)-tetradeca-6,11-dienyl ester | 835929-63-0

• 分子结构分类: 有机化合物
• 英文名称: allyl-carbamic acid 3,9,13-tris-(tert-butyl-dimethyl-silanyloxy)-14-[4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-oxo-tetrahydro-pyran-2-yl]-2,4,8,10-tetramethyl-1-(1-methyl-penta-2,4-dienyl)-tetradeca-6,11-dienyl ester
• CAS: 835929-63-0
• 化学式: C₅₉H₁₁₃NO₈Si₄
• 分子量: 1076.89
• InChiKey: SOVQHHRRYIGYDA-HIPRAPOISA-N

物化性质

• 沸点：
  854.4±65.0 °C(Predicted)
• 密度：
  0.95±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  16.84
• 重原子数：
  72.0
• 可旋转键数：
  26.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  101.55
• 氢给体数：
  1.0
• 氢受体数：
  8.0

反应信息

• 作为反应物：
  描述：

  allyl-carbamic acid 3,9,13-tris-(tert-butyl-dimethyl-silanyloxy)-14-[4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-oxo-tetrahydro-pyran-2-yl]-2,4,8,10-tetramethyl-1-(1-methyl-penta-2,4-dienyl)-tetradeca-6,11-dienyl ester 在 盐酸 作用下， 以 甲醇 为溶剂， 反应 8.0h， 以64%的产率得到[(3Z,5S,6S,7S,8R,9S,11Z,13S,14R,15S,16Z,18S)-8,14,18-trihydroxy-19-[(2S,3R,4S,5R)-4-hydroxy-3,5-dimethyl-6-oxooxan-2-yl]-5,7,9,13,15-pentamethylnonadeca-1,3,11,16-tetraen-6-yl] N-prop-2-enylcarbamate
  参考文献：
  名称：

  Design, Synthesis, and Evaluation of Carbamate-Substituted Analogues of (+)-Discodermolide

  摘要：

  The design, syntheses, and biological evaluation of 22 totally synthetic analogues of the potent microtubule-stabilizing agent (divided by)-discodermolide (1) have been achieved. Structure-activity relationships of the C(19) carbamate were defined. exploiting two synthetically simplified scaffolds. as well as the parent (+)-discodermolide framework.

  DOI：

  10.1021/ol047686a
• 作为产物：
  描述：

  4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-[2,6,12-tris-(tert-butyl-dimethyl-silanyloxy)-14-(4-methoxy-benzyloxy)-5,7,11,13,15-pentamethyl-nonadeca-3,8,16,18-tetraenyl]-tetrahydro-pyran-2-one 在 水 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 二氯甲烷 为溶剂， 反应 16.25h， 生成 allyl-carbamic acid 3,9,13-tris-(tert-butyl-dimethyl-silanyloxy)-14-[4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-oxo-tetrahydro-pyran-2-yl]-2,4,8,10-tetramethyl-1-(1-methyl-penta-2,4-dienyl)-tetradeca-6,11-dienyl ester
  参考文献：
  名称：

  Design, Synthesis, and Evaluation of Carbamate-Substituted Analogues of (+)-Discodermolide

  摘要：

  The design, syntheses, and biological evaluation of 22 totally synthetic analogues of the potent microtubule-stabilizing agent (divided by)-discodermolide (1) have been achieved. Structure-activity relationships of the C(19) carbamate were defined. exploiting two synthetically simplified scaffolds. as well as the parent (+)-discodermolide framework.

  DOI：

  10.1021/ol047686a