324868
三甲基硅醇钾
90%, technical grade
别名:
三甲基硅醇 钾盐
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关于此项目
线性分子式:
(CH3)3SiOK
化学文摘社编号:
分子量:
128.29
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.22
EC Number:
234-062-7
MDL number:
Beilstein/REAXYS Number:
3560282
产品名称
三甲基硅醇钾, 90%, technical grade
SMILES string
[K+].C[Si](C)(C)[O-]
[K+].C[Si](C)(C)[O-]
InChI
1S/C3H9OSi.K/c1-5(2,3)4;/h1-3H3;/q-1;+1
1S/C3H9OSi.K/c1-5(2,3)4;/h1-3H3;/q-1;+1
InChI key
LBKJNHPKYFYCLL-UHFFFAOYSA-N
LBKJNHPKYFYCLL-UHFFFAOYSA-N
grade
technical grade
assay
90%
form
powder
concentration
≤100%
mp
135-138 °C (lit.)
135-138 °C
Quality Level
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Application
三甲基硅醇钾可作为试剂用于：
它还可用作脂肪族炔基硅烷醇和芳基碘的交叉偶联反应的偶联启动剂。
- 将腈类水解为一级酰胺类物质。
- 酯转化为羧酸以及二烷基膦酸转化为单烷基膦酸。
- 合成E-烯烃和头孢硝噻吩。
它还可用作脂肪族炔基硅烷醇和芳基碘的交叉偶联反应的偶联启动剂。
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
A practical synthesis of nitrocefin
Lee M, et al.
The Journal of Organic Chemistry, 70(1), 367-369 (2005)
Tetrahedron Letters, 25, 5831-5831 (1984)
Cross-coupling of alkynylsilanols with aryl halides promoted by potassium trimethylsilanolate
Denmark SE and Tymonko SA
The Journal of Organic Chemistry, 68(23), 9151-9154 (2003)
Potassium trimethylsilanolate-mediated conversion of dialkyl phosphonates to their anhydrous potassium monoalkyl phosphonates under mild, non-aqueous conditions
Dziemidowicz J, et al.
Synthesis, 2005(04), 569-574 (2005)
Potassium trimethylsilanolate mediated hydrolysis of nitriles to primary amides
Merchant KJ
Tetrahedron Letters, 41(19), 3747-3749 (2000)
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