< 生产厂家价格 >

2-苄氧基-1-甲基吡啶三氟甲烷磺酸盐

2-苄氧基-1-甲基吡啶三氟甲烷磺酸盐名称

[ CAS 号 ]:
882980-43-0

[ 中文名 ]:
2-苄氧基-1-甲基吡啶三氟甲磺酸盐

[ 英文名 ]:
2-BENZYLOXY-1-METHYLPYRIDINIUM TRIFLUOROMETHANESULFONATE

[英文别名 ]:

Dudley Reagent
Bn-OPT

2-苄氧基-1-甲基吡啶三氟甲烷磺酸盐物理化学性质

[ 熔点 ]:
85-91ºC

[ 分子式 ]:
C₁₄H₁₄F₃NO₄S

[ 分子量 ]:
349.32500

[ 精确质量 ]:
349.06000

[ PSA ]:
78.69000

[ LogP ]:
3.22230

[ 外观性状 ]:
固体;White to Almost white powder to crystal

[ 储存条件 ]:
0-10°C;避免加热

2-苄氧基-1-甲基吡啶三氟甲烷磺酸盐MSDS

详细MSDS(安全技术说明书)

2-苄氧基-1-甲基吡啶三氟甲烷磺酸盐安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H315-H318-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
22-37/38-41

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

2-苄氧基-1-甲基吡啶三氟甲烷磺酸盐文献

Mix-and-heat benzylation of alcohols using a bench-stable pyridinium salt.

J. Org. Chem. 71 , 3923, (2006)

2-Benzyloxy-1-methylpyridinium triflate (1) is a stable, neutral organic salt that converts alcohols into benzyl ethers upon warming. The synthesis and reactivity of 1 are described herein. Benzylatio...

Synthesis of benzyl esters using 2-benzyloxy-1-methylpyridinium triflate.

J. Org. Chem. 72 , 8962, (2007)

Triethylamine (Et3N) mediates esterification reactions between the title reagent (1) and carboxylic acids. Alcohols, phenols, amides, and other sensitive functionality are not affected; a dual role fo...

Dudley, G. B. et al.

Synlett , 3142, (2005)

更多文献