2,3-dimethylbutan-2-yl methyl carbonate | 88530-98-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 英文名称: 2,3-dimethylbutan-2-yl methyl carbonate
• 英文别名: 2,3-dimethyl-2-butylmethylcarbonate；methyl 1,1,2-trimethylpropyl carbonate
• CAS: 88530-98-7
• 化学式: C₈H₁₆O₃
• 分子量: 160.213
• InChiKey: IJOVVAIRRKDPON-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-methoxy-4,4,5,5-tetramethyl-1,3-dioxolane 生成 2,3-dimethylbutan-2-yl methyl carbonate
  参考文献：
  名称：

  PASTUSHENKO, E. V.;XATUNTSEV, I. I.;KOSTYUKEVICH, L. L.;ZLOTSKIJ, S. S.;R+, DOKL. AN CCCP, 1983, 271, N 6, 1395-1398

  摘要：

  DOI：

文献信息

• Lanthanum(III) Isopropoxide Catalyzed Chemoselective Transesterification of Dimethyl Carbonate and Methyl Carbamates
  作者：Manabu Hatano、Sho Kamiya、Katsuhiko Moriyama、Kazuaki Ishihara

  DOI：10.1021/ol102754y

  日期：2011.2.4

  carbonate and much less reactive methyl carbamates with primary (1°), secondary (2°), and tertiary (3°) alcohols was established with the use of a lanthanum(III) complex, which was prepared in situ from lanthanum(III) isopropoxide (3 mol %) and 2-(2-methoxyethoxy)ethanol (6 mol %). In particular, corresponding carbonates and carbamates obtained were of synthetic utility from the viewpoint of the selective protection

  使用镧（III）配合物，建立了反应性较低的碳酸二甲酯和反应性较低的氨基甲酸甲酯与伯（1°），仲（2°）和叔（3°）醇的实际酯交换反应原位由异丙醇镧（III）（3摩尔％）和2-（2-甲氧基乙氧基）乙醇（6摩尔％）原位制备。特别地，从对1°-，2°-和3°-醇的选择性保护和/或脱保护的观点来看，获得的相应的碳酸盐和氨基甲酸酯具有合成用途。
• In situ generated “lanthanum(iii) nitrate alkoxide” as a highly active and nearly neutral transesterification catalyst
  作者：Manabu Hatano、Sho Kamiya、Kazuaki Ishihara

  DOI：10.1039/c2cc34987f

  日期：——

  In situ generated lanthanum(III) nitrate alkoxide is a highly active and nearly neutral transesterification catalyst, which can promote non-epimerized transesterification of α-substituted chiral carboxylic esters under reflux conditions.

  原位生成的氮酸铈(III)醇酸盐是一种活性高且几乎中性的转酯化催化剂，能够在回流条件下促进α-取代手性羧酸酯的非表异构转酯化反应。
• OXABICYCLOHEPTANE PRODRUGS
  申请人：KOVACH JOHN S.

  公开号：US20160333024A1

  公开（公告）日：2016-11-17

  The present invention provides a compound having the structure:

  本发明提供了一种具有以下结构的化合物：
• Pastushenko, E. V.; Khatuntsev, I. I.; Kostyukevich, L. L., Doklady Chemistry, 1983, vol. 271, p. 266 - 269
  作者：Pastushenko, E. V.、Khatuntsev, I. I.、Kostyukevich, L. L.、Zlotskii, S. S.、Rakhmankulov, D. L.

  DOI：——

  日期：——
• Cosmetic composition comprising at least one volatile carbonic acid ester
  申请人：Fouron Jean-Yves

  公开号：US20080161394A1

  公开（公告）日：2008-07-03

  The present application relates to a cosmetic composition comprising at least one carbonic acid ester corresponding to formula (I) below: R1—O—CO—O—R2   (I) in which R1 and R2 are identical or different and represent a linear or branched hydrocarbon-based radical, with the proviso that: when R1 and R2 are linear, they each contain from 1 to 6 carbon atoms, with 6≦R1+R2≦7; and when R1 and/or R2 are branched, they each contain from 1 to 8 carbon atoms, with 6≦R1+R2≦9. This composition can be used as a product for caring for and/or making up keratin materials, in particular the skin, the lips and/or the integuments.