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2-甲氧基-2-甲基-3-丁烯-1-醇 | 2088-02-0

中文名称
2-甲氧基-2-甲基-3-丁烯-1-醇
中文别名
——
英文名称
2-methoxy-2-methyl-3-buten-1-ol
英文别名
rac.-2-methoxy-2-methyl-but-3-en-1-ol;2-methoxy-2-methyl-but-3-en-1-ol;2-(R)2-Methoxy-2-methylbut-3-en-1-ol;2-Methoxy-2-methylbut-3-EN-1-OL
2-甲氧基-2-甲基-3-丁烯-1-醇化学式
CAS
2088-02-0
化学式
C6H12O2
mdl
MFCD09030257
分子量
116.16
InChiKey
MPRGYBHBLONXQT-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.666
  • 拓扑面积:
    29.5
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2909499000

SDS

SDS:dfb8209b86cb8591ef56041a0a0a21aa
查看

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Studies on the molecular toxicology of buta-1,3-diene and isoprene epoxides
    作者:Christine Bleasdale、Rowena D. Small、William P. Watson、Joanne Wilson、Bernard T. Golding
    DOI:10.1016/0300-483x(96)03458-0
    日期:1996.10
    Reactions of ethenyloxirane with amino (RNH2) and thiol (R'SH) nucleophiles occur by an SN2 mechanism involving competing ring cleavage at C-2 and C-3. In contrast, 2-ethenyl-2-methyloxirane reacts with amino (RNH2) and thiolate (R'S-) nucleophiles in methanol by regioselective SN2 attack at C-3 ("neo-pentyl" position). However, in pure water or methanol SN1 reaction occurs mainly at C-2.
    乙炔环氧乙烷基(RNH2)和醇(R'SH)亲核试剂的反应是通过SN2机理发生的,该机理涉及在C-2和C-3处竞争性的环裂解。相反,2-乙烯基-2-甲基环氧乙烷通过在C-3(“新戊基”位置)的区域选择性SN 2攻击而与甲醇中的基(RNH 2)和硫醇盐(R'S-)亲核试剂反应。但是,在纯甲醇中,SN1反应主要在C-2处发生。
  • Influence of the methyl group in isoprene epoxides on reactivity compared to butadiene epoxides: Biological significance
    作者:Bernard T. Golding、Manuel Abelairas-Edesa、Rowena D. Tilbury、Joanne P. Wilson、Daping Zhang、Alistair P. Henderson、Christine Bleasdale、William Clegg、William P. Watson
    DOI:10.1016/j.cbi.2022.109949
    日期:2022.7
    mixture of 1:1 [methyl 2-(3,4-dihydroxy-3-methylpyrrolidin-1-yl)-3-methylbutanoates] and 2:1 adducts. Meso-2,2′-bioxirane reacted with N-acetylcysteine methyl ester in methanol to afford meso-thiolane-3,4-diol, by elimination of N-acetyldehydroalanine methyl ester from a precursor cyclic adduct. Similarly, 2-methyl-2,2′-bioxirane gave solely 3-methylthiolane-3,4-diols. Thus, the methyl group of isoprene
    已经比较了 1,3-丁二烯异戊二烯 (2-甲基-1,3-丁二烯) 的环氧化物与氧、氮和亲核试剂的反应,以便更好地了解这些环氧化物对人体的相对毒性。rac的解。在( 18 O)中的-乙烯基环氧乙烷得到77% (2- 18 O)but-3-ene-1,2-二醇和23% (1- 18 O)but-3-ene-1,2-二醇。来自 ( S )-乙烯基环氧乙烷解的丁-3-烯-1,2-二醇的R : S比为75:25。因此,乙烯基环氧乙烷解是通过以 3:1 的比例在 C-2 和 C-3 上竞争 S N 2 攻击而发生的,没有 S N 1 组分。rac的解。-2-乙烯基-2-甲基环氧乙烷得到 2-羟基-2-甲基丁-3-烯-1-醇 (73%) 和 27% 的4-羟基-和Z-异构体的 2:1 混合物2-甲基丁-2-烯-1-醇。在( 18 O)中获得(2- 18 O)2-羟基-2-甲基丁-3-烯-1-醇。这些产物的形成是通过
  • ADHESINE
    申请人:Takeko Ryu
    公开号:US20060252863A1
    公开(公告)日:2006-11-09
    To provide an adhesive comprising an acrylic resin (1), an acrylic resin (2), a silicone oligomer (3) and a crosslinking agent (4) wherein the acrylic resin (1) comprises a structural unit (a) derived from a monomer (A) and a structural unit (b) derived from a monomer (B) and has a weight-average molecular weight of 1,000,000 to 2,000,000, wherein the (A) is a (meth)acrylic ester represented by the formula (A) (wherein R 1 represents hydrogen atom or methyl group, and R 2 represents alkyl or aralkyl groups having 1 to 14 carbon atoms wherein hydrogen atom(s) of the R 2 may be substituted with alkoxy group having 1 to 10 carbon atoms), and the (B) is at least any one of a (B-1) and a (B-2) wherein the (B-1) is a monomer comprising carboxyl group and one olefinic double bond, and the (B-2) is a monomer comprising at least one polar functional group selected from the group consisted of hydroxy group, amide group, amino group, epoxy groups oxetanyl group, aldehyde group and isocyanate group and an olefinic double bond; the acrylic resin (2) comprises the structural unit (a) and the structural unit (b) and has a weight-average molecular weight of 50,000 to 500,000; and the silicone oligomer (3) has 2 to 100 structural units (s) derived from a compound (S) represented by (wherein R 3 and R 4 represent alkyl group or phenyl group, X and Y represent hydrogen atom, optionally substituted alkyl group, optionally substituted phenyl group, optionally substituted alkoxy group, optionally substituted phenoxy group, optionally substituted aralkyl group, optionally substituted aralkyloxy group, vinyl group, vinyloxy group, 1,2-epoxycyclohexyl group, 1,2-epoxycyclohexyloxy group, styryl group, styryloxy group, methacryloyloxy group, amino group, ureido group, mercapto group or isocyanate group).
    提供一种由丙烯酸树脂 (1)、丙烯酸树脂 (2)、有机低聚物 (3) 和交联剂 (4) 组成的粘合剂,其中 丙烯酸树脂(1)包括由单体(A)衍生的结构单元(a)和由单体(B)衍生的结构单元(b),其重量平均分子量为 1,000,000 至 2,000,000 ,其中(A)是由式(A)表示的(甲基)丙烯酸酯 (其中 R 1 代表氢原子或甲基,R 2 代表具有 1 至 14 个碳原子的烷基或芳烷基,其中 R 2 可被具有 1 至 10 个碳原子的烷氧基取代),以及 (B)至少是(B-1)和(B-2)中的任意一种,其中(B-1)是包含羧基和一个烯烃双键的单体,而(B-2)是包含至少一个极性官能团的单体,该极性官能团选自羟基、酰胺基、基、环氧基、氧杂环丁酰胺基、醛基和异氰酸酯基以及一个烯烃双键;丙烯酸树脂(2)包括结构单元(a)和结构单元(b),其重量平均分子量为 50,000 至 500,000;以及 有机低聚物(3)具有 2 至 100 个结构单元(s),这些结构单元(s)衍生自由以下方式表示的化合物(S (其中 R 3 和 R 4 代表烷基或苯基,X 和 Y 代表氢原子、任选取代的烷基、任选取代的苯基、任选取代的烷氧基、任选取代的苯氧基、任选取代的芳烷基、任选取代的芳烷氧基、乙烯基乙烯氧基、1,2-环氧环己基、1,2-环氧环己氧基、苯乙烯基、苯乙烯氧基、甲基丙烯酰氧基、基、基、巯基或异氰酸酯基)。
  • Pudowik; Denislamowa, Zhurnal Obshchei Khimii, 1957, vol. 27, p. 2363,2364;engl.Ausg.S.2422,2424
    作者:Pudowik、Denislamowa
    DOI:——
    日期:——
  • Remarkable Selectivity in Addition of Alcohols to Epoxydienes of 5,7 Bicyclic and 5,7,6 Tricyclic Systems
    作者:François-Didier Boyer、Issam Hanna
    DOI:10.1021/jo0481295
    日期:2005.2.1
    Acid-catalyzed addition of alcohols to tricyclic dienyl epoxides such as 4 or bicyclic vinyl oxiranes such as 17 exclusively occurred at the vinyl terminus of unsaturated system through a typical S(N)2' process affording 1,6- and 1,4-dioxygenated derivatives, respectively.
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