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5-(三氟甲基)二苯并噻吩四氟硼酸

5-(三氟甲基)二苯并噻吩四氟硼酸名称

[ CAS 号 ]:
131880-16-5

[ 中文名 ]:
5-(三氟甲基)二苯并噻吩鎓四氟硼酸盐

[ 英文名 ]:
S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate

[中文别名 ]:

S-(三氟甲基)二苯并噻吩嗡四氟硼酸盐

[英文别名 ]:

MFCD01073545

5-(三氟甲基)二苯并噻吩四氟硼酸物理化学性质

[ 熔点 ]:
171-172°C

[ 分子式 ]:
C₁₃H₈BF₇S

[ 分子量 ]:
340.067

[ 精确质量 ]:
340.032806

[ PSA ]:
25.30000

[ LogP ]:
5.52310

[ 外观性状 ]:
浅黄色晶体粉末

[ 储存条件 ]:
2~8℃，干燥，密封

5-(三氟甲基)二苯并噻吩四氟硼酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

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

[ 海关编码 ]:
2934999090

5-(三氟甲基)二苯并噻吩四氟硼酸海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-(三氟甲基)二苯并噻吩四氟硼酸文献

Pd(II)-catalyzed ortho-trifluoromethylation of arenes using TFA as a promoter.

J. Am. Chem. Soc. 11th ed., 132 , 3648-3649, (2010)

A Pd(II)-catalyzed C-H activation/trifluoromethylation of arenes with an electrophilic trifluoromethylation reagent using diverse heterocycle directing groups is reported. The presence of trifluoroace...

Pd(II)-catalyzed ortho trifluoromethylation of arenes and insights into the coordination mode of acidic amide directing groups.

J. Am. Chem. Soc. 29th ed., 134 , 11948-11951, (2012)

A Pd(II)-catalyzed trifluoromethylation of ortho C-H bonds with an array of N-arylbenzamides derived from benzoic acids is reported. N-Methylformamide has been identified as a crucial promoter of C-CF...

Copper-catalyzed trifluoromethylation of terminal alkenes through allylic C-H bond activation.

J. Am. Chem. Soc. 39th ed., 133 , 15300-15303, (2011)

An unprecedented type of reaction for Cu-catalyzed trifluoromethylation of terminal alkenes is reported. This reaction represents a rare instance of catalytic trifluoromethylation through C(sp(3))-H a...

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