76681-73-7

76681-73-7 structure

Name: (3E)-3-Butylidene-2-benzofuran-1(3H)-one
Chemical Name: (3E)-3-Butylidene-2-benzofuran-1(3H)-one
CAS Number: 76681-73-7
Molecular Formula: C₁₂H₁₂O₂
Molecular Weight: 188.22200
Create Date: 2016-05-02 19:17:31
Modify Date: 2025-08-20 14:33:49

Name	(3E)-3-Butylidene-2-benzofuran-1(3H)-one
Synonyms	3t-bromo-acrylic acid n-butylidene-phthalide E-butylindenephthalide 3-bromo-2E-propenoic acid E-butylidenephthalide E-n-butylidenephthalide 3E-bromoacrylate trans-3-Bromoacrylic acid

Molecular Formula	C₁₂H₁₂O₂
Molecular Weight	188.22200
Exact Mass	188.08400
PSA	26.30000
LogP	2.99800

129780-65-0

~30%

76681-73-7

72917-31-8

Literature: Mali; Patil; Kulkarni; Yeola Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 4 p. 319 - 321

14570-43-5

76681-73-7

72917-31-8

Literature: Roscini, Claudio; Davies, David M. E.; Berry, Malcolm; Orr-Ewing, Andrew J.; Booker-Milburn, Kevin I. Angewandte Chemie - International Edition, 2008 , vol. 47, # 12 p. 2283 - 2286

61260-15-9

123-72-8

76681-73-7

72917-31-8

Literature: Napolitano, Elio; Spinelli, Guido; Fiaschi, Rita; Marsili, Antonio Synthesis, 1985 , # 1 p. 38 - 40

119-67-5

76681-73-7

Literature: Napolitano, Elio; Spinelli, Guido; Fiaschi, Rita; Marsili, Antonio Synthesis, 1985 , # 1 p. 38 - 40

551-08-6

76681-73-7

72917-31-8

Literature: Buddhist Tzu Chi General Hospital Patent: EP1645280 A1, 2006 ; Location in patent: Page/Page column 5 ;

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