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Merck
CN

127280

Sigma-Aldrich

1-辛炔-3-醇

96%

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别名:
(RS)-1-Octyn-3-ol, (±)-1-Octyn-3-ol, 1-Ethynyl-1-hexanol, 3-Hydroxyoct-1-yne
线性分子式:
CH3(CH2)4CH(OH)C≡CH
CAS号:
分子量:
126.20
Beilstein:
1098642
EC 号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

96%

形式

liquid

折射率

n20/D 1.441 (lit.)

bp

83 °C/19 mmHg (lit.)

密度

0.864 g/mL at 25 °C (lit.)

SMILES字符串

CCCCCC(O)C#C

InChI

1S/C8H14O/c1-3-5-6-7-8(9)4-2/h2,8-9H,3,5-7H2,1H3

InChI key

VUGRNZHKYVHZSN-UHFFFAOYSA-N

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一般描述

1-Octyn-3-ol is a racemic intermediate formed during the synthesis of enantiomerically pure secondary alcohols with sterically similar substituents.

应用

1-Octyn-3-ol was used in the synthesis of synthetic tricolorin A, a novel tetrasaccharide macrolactone that is a natural herbicide†.

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1

WGK

WGK 3

闪点(°F)

145.4 °F

闪点(°C)

63 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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Daniel P. Larson et al.
The Journal of organic chemistry, 62(24), 8406-8418 (2001-10-24)
Tricolorin A (1) is a novel tetrasaccharide macrolactone that is a natural herbicide. In this paper is reported a total synthesis of 1. Coupling of hydroxy ester 18 with D-fucosyl trichloroacetimidate 23 gave fucoside 24. Removal of the C-2 pivaloyl
José-Luis Abad et al.
The Journal of organic chemistry, 68(13), 5351-5356 (2003-06-21)
A novel chemoenzymatic strategy for the synthesis of enantiomerically pure secondary alcohols with sterically similar substituents is described. The key step is the kinetic lipase-catalyzed resolution of racemic mixtures of substituted propargylic alcohols. The efficiency of this new approach was

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