推荐产品
质量水平
检测方案
95%
形式
solid
SMILES字符串
[K+].C[O-]
InChI
1S/CH3O.K/c1-2;/h1H3;/q-1;+1
InChI key
BDAWXSQJJCIFIK-UHFFFAOYSA-N
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一般描述
甲氧基钾是一种碱性亲核试剂，常用于芳香卤代物的去卤反应。
应用
甲醇钾可用于：
- 作为甲氧基化试剂，用于溴和甲氧基烷烃在离子液体存在时的甲氧基化反应 [bmim][BF4].
- 作为合成碳酸二甲酯和甲酸甲酯的催化剂。
- 作为葵花籽油酯基转移作用催化剂，用于生产生物柴油。
警示用语：
Danger
危险声明
危险分类
Self-heat. 1 - Skin Corr. 1B
补充剂危害
WGK
WGK 2
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
Oligoethylene Glycols as Highly Efficient Mutifunctional Promoters for Nucleophilic-Substitution Reactions
Vinod J H et al.
Chemistry?A European Journal , 18, 3918-3924 (2012)
General and practical potassium methoxide/disilane-mediated dehalogenative deuteration of (hetero) arylhalides
Xin W et al.
Journal of the American Chemical Society, 140, 10970-10974 (2018)
The effect of Mo(CO)6 as a co-catalyst in the carbonylation of methanol to methyl formate catalyzed by potassium methoxide under CO, syngas and H2 atmospheres. HP-IR observation of the methoxycarbonyl intermediate of Mo(CO)6.
Jali S, et al.
J. Mol. Catal. A: Chem., 348(1-2), 63-69 (2011)
Synthesis of dimethyl carbonate from methanol and carbon dioxide using potassium methoxide as catalyst under mild conditions.
Cai Q, et al.
Catalysis Letters, 103(3-4), 225-228 (2005)
Significantly enhanced reactivities of the nucleophilic substitution reactions in ionic liquid.
Kim DW, et al.
The Journal of Organic Chemistry, 68(11), 4281-4285 (2003)
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