127280
1-辛炔-3-醇
96%
别名:
(RS)-1-Octyn-3-ol, (±)-1-Octyn-3-ol, 1-Ethynyl-1-hexanol, 3-Hydroxyoct-1-yne
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关于此项目
线性分子式:
CH3(CH2)4CH(OH)C≡CH
化学文摘社编号:
分子量:
126.20
Beilstein:
1098642
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
96%
表单
liquid
折射率
n20/D 1.441 (lit.)
沸点
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†.
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
145.4 °F - closed cup
闪点(°C)
63 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
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
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
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