1,1-bis[(tert-butyldimethylsilyloxy)methyl]-2-vinylcyclopropane | 144985-58-0

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: 1,1-bis[(tert-butyldimethylsilyloxy)methyl]-2-vinylcyclopropane
• 英文别名: Tert-butyl-[[1-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-ethenylcyclopropyl]methoxy]-dimethylsilane
• CAS: 144985-58-0
• 化学式: C₁₉H₄₀O₂Si₂
• 分子量: 356.696
• InChiKey: IKDQCWWNMWBOJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.22
• 重原子数：
  23
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,1-bis[(tert-butyldimethylsilyloxy)methyl]-2-vinylcyclopropane 在 吡啶 、 盐酸 、 4-二甲氨基吡啶 、 sodium tetrahydroborate 、 sodium periodate 、 18-冠醚-6 、 sodium methylate 、 potassium carbonate 、 N-甲基吗啉氧化物 作用下， 以 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 91.84h， 生成 1-((1S,2S)-1,2-Bis-hydroxymethyl-cyclopropylmethyl)-5-methyl-1H-pyrimidine-2,4-dione
  参考文献：
  名称：

  Synthesis and Antiviral Activity of Novel Acyclic Nucleosides:  Discovery of a Cyclopropyl Nucleoside with Potent Inhibitory Activity against Herpesviruses

  摘要：

  A series of acyclic nucleosides with two hydroxymethyl groups mimicking the 3'- and 5'-hydroxyl groups of the 2'-deoxyribose moiety were prepared and evaluated for their antiherpetic activity. Among those, 9-[[cis-1',2'-bis(hydroxymethyl)cycloprop-1'yl]methyl]guanine (3) showed extremely potent antiviral activity against herpes simplex virus type-1 (HSV-1) with good selectivity. Both enantiomers of 3 were synthesized stal ting from chiral epichlorohydrins, and only one of the enantiomers with 1'S,2'R-configuration (3a) exhibited strong antiherpetic activity (IC50 of 0.020 mu g/mL against HSV-1 Tomioka vs 0.81 mu g/mL for acyclovir). Enantiomer 3a was also more inhibitory than acyclovir against varicella-zoster virus (VZV) but ineffective against human immunodeficiency virus (HIV). Compound 3a is phosphorylated by HSV-1 thymidine kinase (TK) very efficiently. The relationship between conformation and antiherpetic activity in this series of compounds is discussed.

  DOI：

  10.1021/jm9705869
• 作为产物：
  描述：

  2-乙烯基环丙烷-1,1-二羧酸二乙酯 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.5h， 生成 1,1-bis[(tert-butyldimethylsilyloxy)methyl]-2-vinylcyclopropane
  参考文献：
  名称：

  Synthesis and Antiviral Activity of Novel Acyclic Nucleosides:  Discovery of a Cyclopropyl Nucleoside with Potent Inhibitory Activity against Herpesviruses

  摘要：

  A series of acyclic nucleosides with two hydroxymethyl groups mimicking the 3'- and 5'-hydroxyl groups of the 2'-deoxyribose moiety were prepared and evaluated for their antiherpetic activity. Among those, 9-[[cis-1',2'-bis(hydroxymethyl)cycloprop-1'yl]methyl]guanine (3) showed extremely potent antiviral activity against herpes simplex virus type-1 (HSV-1) with good selectivity. Both enantiomers of 3 were synthesized stal ting from chiral epichlorohydrins, and only one of the enantiomers with 1'S,2'R-configuration (3a) exhibited strong antiherpetic activity (IC50 of 0.020 mu g/mL against HSV-1 Tomioka vs 0.81 mu g/mL for acyclovir). Enantiomer 3a was also more inhibitory than acyclovir against varicella-zoster virus (VZV) but ineffective against human immunodeficiency virus (HIV). Compound 3a is phosphorylated by HSV-1 thymidine kinase (TK) very efficiently. The relationship between conformation and antiherpetic activity in this series of compounds is discussed.

  DOI：

  10.1021/jm9705869

文献信息

• Cyclopropane derivative
  申请人：Ajinomoto Co., Inc.

  公开号：US05342840A1

  公开（公告）日：1994-08-30

  A cyclopropane derivative of formula (I) ##STR1## wherein B.sup.1 is a purine or pyrimidine residue, R.sup.1 and R.sup.2 are, independently, hydrogen or a protecting group for hydroxyl and each of k, m and n represents, independently, an integer of 1 or 2 is useful for its antiviral effect.

  公式(I)的环丙烷衍生物 ##STR1## 其中B.sup.1是一种嘌呤或嘧啶残基，R.sup.1和R.sup.2分别是氢或羟基的保护基，k、m和n分别表示1或2的整数，该化合物具有抗病毒作用。
• Synthesis and Antiviral Activity of Novel Acyclic Nucleosides:  Discovery of a Cyclopropyl Nucleoside with Potent Inhibitory Activity against Herpesviruses
  作者：Takaaki Sekiyama、Satoshi Hatsuya、Yasuhiro Tanaka、Mamoru Uchiyama、Nobukazu Ono、Satoshi Iwayama、Miki Oikawa、Katsuya Suzuki、Masahiko Okunishi、Takashi Tsuji

  DOI：10.1021/jm9705869

  日期：1998.4.1

  A series of acyclic nucleosides with two hydroxymethyl groups mimicking the 3'- and 5'-hydroxyl groups of the 2'-deoxyribose moiety were prepared and evaluated for their antiherpetic activity. Among those, 9-[[cis-1',2'-bis(hydroxymethyl)cycloprop-1'yl]methyl]guanine (3) showed extremely potent antiviral activity against herpes simplex virus type-1 (HSV-1) with good selectivity. Both enantiomers of 3 were synthesized stal ting from chiral epichlorohydrins, and only one of the enantiomers with 1'S,2'R-configuration (3a) exhibited strong antiherpetic activity (IC50 of 0.020 mu g/mL against HSV-1 Tomioka vs 0.81 mu g/mL for acyclovir). Enantiomer 3a was also more inhibitory than acyclovir against varicella-zoster virus (VZV) but ineffective against human immunodeficiency virus (HIV). Compound 3a is phosphorylated by HSV-1 thymidine kinase (TK) very efficiently. The relationship between conformation and antiherpetic activity in this series of compounds is discussed.