3-deoxy-1,2:5,6-di-O-isopropylidene-3-C-methanesulfonyloxymethyl-α-D-allofuranose | 180403-62-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-deoxy-1,2:5,6-di-O-isopropylidene-3-C-methanesulfonyloxymethyl-α-D-allofuranose
• 英文别名: [(3aR,5S,6R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-yl]methyl methanesulfonate
• CAS: 180403-62-7
• 化学式: C₁₄H₂₄O₈S
• 分子量: 352.406
• InChiKey: XXKKNHAHZNJPPX-RMPHRYRLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  97.9
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  3-deoxy-1,2:5,6-di-O-isopropylidene-3-C-methanesulfonyloxymethyl-α-D-allofuranose 在 叠氮化锂 、 碘 、 溶剂黄146 作用下， 以 吡啶 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 50.0h， 生成 methyl 3-azidomethyl-5,6-di-O-benzoyl-3-deoxy-α,β-D-allofuranoside
  参考文献：
  名称：

  Synthesis and in vitro antitumor activity of some amino-deoxy 7-hexofuranosylpyrrolo[2,3-d]pyrimidines

  摘要：

  7-(6-amino-6-deoxy-beta-D-glucofuranosyl)-5-cyanopyrrolo[2,3-d]pyrimidine (22) and 7-(3-amino-methyl-3-deoxy-beta-D-allofuranosyl)-5-cyanopyrrolo [2,3-d]pyrimidine (28) were synthesized by sequentially coupling silylated 4-amino-6-bromo-5-cyanopyrrolo[2,3-d]pyrimidine with the corresponding protected sugars 9 and 17, followed by deblocking and catalytic hydrogenation. Conversion of the 5-nitrile in 22 and 28 into a carboxamide gave the corresponding sangivamycin derivatives 23 and 29. Whereas 5'-aminomethyl nucleosides 22 and 23 inhibited the growth of four different human tumor cell lines at mu M concentrations, the 3'-aminomethyl analogs 28 and 29 were much less active against these cells. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0008-6215(98)00098-6
• 作为产物：
  描述：

  ((3aR,5S,6R,6aR)-tetrahydro-2,2-dimethyl-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)furo[2,3-d][1,3]dioxol-6-yl)methanol 、 甲基磺酰氯 以 吡啶 为溶剂， 反应 20.0h， 生成 3-deoxy-1,2:5,6-di-O-isopropylidene-3-C-methanesulfonyloxymethyl-α-D-allofuranose
  参考文献：
  名称：

  Synthesis and in vitro antitumor activity of some amino-deoxy 7-hexofuranosylpyrrolo[2,3-d]pyrimidines

  摘要：

  7-(6-amino-6-deoxy-beta-D-glucofuranosyl)-5-cyanopyrrolo[2,3-d]pyrimidine (22) and 7-(3-amino-methyl-3-deoxy-beta-D-allofuranosyl)-5-cyanopyrrolo [2,3-d]pyrimidine (28) were synthesized by sequentially coupling silylated 4-amino-6-bromo-5-cyanopyrrolo[2,3-d]pyrimidine with the corresponding protected sugars 9 and 17, followed by deblocking and catalytic hydrogenation. Conversion of the 5-nitrile in 22 and 28 into a carboxamide gave the corresponding sangivamycin derivatives 23 and 29. Whereas 5'-aminomethyl nucleosides 22 and 23 inhibited the growth of four different human tumor cell lines at mu M concentrations, the 3'-aminomethyl analogs 28 and 29 were much less active against these cells. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0008-6215(98)00098-6

文献信息

• Synthesis of Building Blocks for Carbopeptoids and Their Triazole Isoster Assembly
  作者：Vitālijs Rjabovs、Pāvels Ostrovskis、Daniels Posevins、Gļebs Kiseļovs、Viktors Kumpiņš、Anatoly Mishnev、Māris Turks

  DOI：10.1002/ejoc.201500695

  日期：2015.9

  Synthetic approaches to new N-protected γ- and δ-furanoid sugar amino acids (SAAs) or tetrahydrofuran amino acids were developed. SAAs have emerged as valuable building blocks for the syntheses of peptide mimetics, so-called carbopeptoids. 3-C-Substituted 1,2-O-isopropylidene-α-D-allofuranose derivatives were used as starting materials. The designed SAAs contain either cis- or trans-oriented C(3)-aminomethyl

  开发了新的 N 保护的 γ-和 δ-呋喃糖氨基酸 (SAA) 或四氢呋喃氨基酸的合成方法。SAA 已成为合成肽模拟物（即所谓的类肽）的重要组成部分。3-C-取代的1,2-O-异亚丙基-α-D-异呋喃糖衍生物用作原料。设计的 SAA 含有顺式或反式 C(3)-氨基甲基和 C(4)-或 C(5)-羧酸官能团连接到 1,2-O-异亚丙基呋喃核，从而提供不同的空间安排。合成衍生自 γ-SAA 和 δ-SAA 的短链均聚物作为探索新类碳肽的第一步。
• Synthesis of 1′-aza-C-nucleosides from (3R,4R)-4-(hydroxymethyl)pyrrolidin-3-ol
  作者：Vyacheslav V Filichev、Erik B Pedersen

  DOI：10.1016/s0040-4020(01)00920-6

  日期：2001.10

  Pyrimidine 1'-aza-C-nucleosides are synthesised by the fusion of 5-bromouracil, 5-bromocytosine and 5-bromoisocytosine with (3R,4R)-4-(hydroxymethyl)pyrrolidin-3-ol in 40-41% yield. A homologue of 1'-aza-Psi -uridine is obtained in a Mannich reaction in 65% yield by treatment of the azasugar, paraformaldehyde and uracil. N-Alkylation of (3R,4R)-4-(hydroxymethyl)pyrrolidin-3-ol with 6-chloromethyluracil gives the 6-regioisomeric homologue. (3R,4R)-4-(Hydroxymethyl)pyrrolidin-3-ol is synthesised in 25% overall yield from diacetone-D-glucose via 3-C-(azidomethyl)-3-deoxy-D-allose which is subjected to an intramolecular reductive amino alkylation reaction to give (3R,4S)-4-[(1S,2R)-1,2,3-trihydroxypropyl]pyrrolidin-3-ol followed by Fmoc protection, oxidative cleavage of the triol group with further reduction of the obtained aldehyde and subsequent deprotection of the nitrogen atom. (C) 2001 Elsevier Science Ltd. All rights reserved.
• Synthesis and antiviral activity of 3′-C-branched-3′-deoxy analogues of adenosine
  作者：I Mikhailopulo

  DOI：10.1016/0008-6215(96)00028-6

  日期：1996.5.14

  The synthesis of some 3'-C-branched-3'-deoxy adenine nucleosides is described, Starting from the known 3-deoxy-3-C-(hydroxymethyl)-1,2;5,6-di-O-isopropylidene-alpha-D-allofuranose (1), a versatile glycosylating agent, namely 1,2-di-O-acetyl-5-O-benzoyl-3-deoxy-3-C-(mesyloxymethyl)-beta-D-ribofuranose (6), was prepared in three steps, Condensation of the latter with bis(trimethysilylated) N-6-benzoyladenine in the presence of tin(IV) chloride gave the N-9-beta-nucleoside 7. Compound 7 was converted into (i) 9-[3-C-(azidomethyl)-3-deoxy-beta-D-ribofuranosyl]adenine (10), (ii) 9-[3-C-(azidomethyl)-2,3-dideoxy-beta-D-glycero-pent-2-enofuranosyl]adenine (14) and 9-[2-azido-3-C-(azidomethyl)-2,3-dideoxy-beta-D-arabinofuranosyl]adenine (15), and (iii) 9-[3-deoxy-2-O,3-C-(methylene)-beta-D-ribofuranosyl]adenine (16). None of the tested nucleosides showed marked cytostatic or antiviral activity in vitro. (C) 1996 Elsevier Science Ltd.