methyl (1S,2R)-(-)-1-N-benzyloxycarbonylamino-2-methanesulfonyloxymethylcyclopropanecarboxylate | 175694-64-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: methyl (1S,2R)-(-)-1-N-benzyloxycarbonylamino-2-methanesulfonyloxymethylcyclopropanecarboxylate
• 英文别名: methyl (1S,2R)-1-benzyloxycarbonylamino-2-methylsulfonyloxymethylcyclopropanecarboxylate；methyl (1S,2R)-2-(methylsulfonyloxymethyl)-1-(phenylmethoxycarbonylamino)cyclopropane-1-carboxylate
• CAS: 175694-64-1
• 化学式: C₁₅H₁₉NO₇S
• 分子量: 357.384
• InChiKey: KFLDCKMQNUNRRV-WFASDCNBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  116
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  methyl (1S,2R)-(-)-1-N-benzyloxycarbonylamino-2-methanesulfonyloxymethylcyclopropanecarboxylate 在 盐酸 、 sodium tetrahydroborate 、 溶剂黄146 、 methyloxirane 作用下， 以 六甲基磷酰三胺 为溶剂， 反应 10.17h， 生成 (1S,2R)-allonorcoronamic acid
  参考文献：
  名称：

  Enantioselective total syntheses of cyclopropane amino acids: Natural products and protein methanologs

  摘要：

  The syntheses of (-)-allo-coronamic acid, (-)-allo-norcoronamic acid, (-)-(Z)-2, 3-methanohomoserine, (-)-(Z)-2, 3-methanomethionine, and (2S, 3R)-Cbz-cyclo-Asp-OMe have been achieved in 45-68% overall yields from suitable intermediates derived from homochiral aminopentenoates which were obtained, in bun, from D-glyceraldehyde. The key synthetic step involves the quantitative and highly diastereoselective cyclopropanation of such precursors. The factors dealing with the control of stereoselectivity are highlighted and the main features in sidechain functionalization to the respective target molecules are discussed.

  DOI：

  10.1016/0957-4166(96)00038-9
• 作为产物：
  描述：

  (±)-Z-α-膦酰甘氨酸三甲酯 在 1,3-二甲基-2-苯基-2-磷杂咪唑烷 、 盐酸 、 甲醇 、 sodium tetrahydroborate 、 二苯甲酮 、 二甲基硫 、 potassium tert-butylate 、 臭氧 、 三乙胺 作用下， 以 四氢呋喃 、 甲醇 、 乙醚 、 二氯甲烷 为溶剂， 反应 34.13h， 生成 methyl (1S,2R)-(-)-1-N-benzyloxycarbonylamino-2-methanesulfonyloxymethylcyclopropanecarboxylate
  参考文献：
  名称：

  Enantioselective total syntheses of cyclopropane amino acids: Natural products and protein methanologs

  摘要：

  The syntheses of (-)-allo-coronamic acid, (-)-allo-norcoronamic acid, (-)-(Z)-2, 3-methanohomoserine, (-)-(Z)-2, 3-methanomethionine, and (2S, 3R)-Cbz-cyclo-Asp-OMe have been achieved in 45-68% overall yields from suitable intermediates derived from homochiral aminopentenoates which were obtained, in bun, from D-glyceraldehyde. The key synthetic step involves the quantitative and highly diastereoselective cyclopropanation of such precursors. The factors dealing with the control of stereoselectivity are highlighted and the main features in sidechain functionalization to the respective target molecules are discussed.

  DOI：

  10.1016/0957-4166(96)00038-9

文献信息

• Stereoselective Synthesis of Novel Types of Cyclopropyl Carbocyclic Nucleosides Containing Quaternary Stereogenic Centers
  作者：Elena Muray、Joan Rifé,、Vicenç Branchadell、Rosa M. Ortuño

  DOI：10.1021/jo025599v

  日期：2002.6.1

  of cyclopropyl carbocyclic nucleosides are described. The target products have been synthesized from suitable cyclopropane precursors obtained, in turn, from olefinic compounds derived from D-glyceraldehyde as a chiral precursor. Selective manipulation of the functional groups has allowed the preparation of enantiopure nucleosides, some of them displaying opposite chirality. All these molecules contain

  描述了新型的环丙基碳环核苷的多功能和立体控制合成词条。已经从合适的环丙烷前体合成了目标产物，所述合适的环丙烷前体又从作为手性前体的D-甘油醛衍生的烯烃化合物获得。官能团的选择性操作允许制备对映体纯的核苷，其中一些显示相反的手性。所有这些分子在环丙烷环的C-1或C-3处含有一个立体立体碳，并带有一个氨基，羟甲基或甲基作为附加取代基。在一种情况下，胸腺嘧啶直接与环丙烷连接。亚甲基单元用作其他合成核苷中的间隔基。
• Synthesis of Novel Cyclopropyl Carbocyclic Nucleosides from (−)-(<i>Z</i>)-2,3-Methanohomoserine
  作者：Joan Rifé、Rosa M. Ortuño

  DOI：10.1021/ol990203w

  日期：1999.10.1

  [GRAPHICS]The new cyclopropyl carbocyclic nucleosides 1 and 2 have been synthesized by following short and efficient routes starting from conveniently protected (-)-(Z)-methanohomoserine derivative 3. Both products 1 and 2 bear a quaternary stereogenic center and have opposite chirality, Moreover, the adenine derivative 2 belongs to a new class of cyclopropyl nucleoside showing an amino alcohol function at C-1 in addition to a methylene spacer between the base and the carbocyclic ring.
• Enantioselective total syntheses of cyclopropane amino acids: Natural products and protein methanologs
  作者：JoséM. Jiménez、Joan Rifé、Rosa M. Ortuño

  DOI：10.1016/0957-4166(96)00038-9

  日期：1996.2

  The syntheses of (-)-allo-coronamic acid, (-)-allo-norcoronamic acid, (-)-(Z)-2, 3-methanohomoserine, (-)-(Z)-2, 3-methanomethionine, and (2S, 3R)-Cbz-cyclo-Asp-OMe have been achieved in 45-68% overall yields from suitable intermediates derived from homochiral aminopentenoates which were obtained, in bun, from D-glyceraldehyde. The key synthetic step involves the quantitative and highly diastereoselective cyclopropanation of such precursors. The factors dealing with the control of stereoselectivity are highlighted and the main features in sidechain functionalization to the respective target molecules are discussed.