3-Prenyl-2,4,6-trihydroxybenzophenone

For Research Use Only.
Category
Phenols
Cat.No.
NP4795
CAS
93796-20-4
Product Name
3-Prenyl-2,4,6-trihydroxybenzophenone
Structure

Product Details

Description
3-Prenyl-2,4,6-trihydroxybenzophenone isolated from the herbs of Garcinia cowa.
Synonyms
Phenyl[2,4,6-trihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]methanone
Molecular Weight
298.3
Molecular Formula
C18H18O4
Melting Point
102-103°C
Purity
98%
Appearance
Yellow powder
Storage
2-8°C
Preparation
Obtained by reaction of 2,4,6-tri--hydroxy-benzophenone with prenyl-di-n-hexylsulfonium tetrafluoroborate salt (1 equiv) in the presence of Hünig's base (1.1 equiv) in chloroform at r.t. for 7 h (42%).
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