ALD00558
1-((3,5-Difluorophenyl)sulfonyl)bicyclo[1.1.0]butane
95%
Synonym(s):
Baran cyclobutylation reagent
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About This Item
Empirical Formula (Hill Notation):
C10H8F2O2S
Molecular Weight:
230.23
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
95%
form
powder or crystals
reaction suitability
reaction type: C-C Bond Formation
storage temp.
2-8°C
Related Categories
General description
1-((3,5-Difluorophenyl)sulfonyl)bicyclo[1.1.0]butane can be used as a cyclobutylation agent to introduce bicyclobutane group onto a variety of amines and thiols without affecting other functional groups.
Application
The following "spring-loaded" electrophile is a convenient reagent for the installation of cyclobutane to primary and secondary amines. This product is one of several synthetically useful reagents reported by Baran and coworkers on strain-release amination.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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1-((3, 5-Difluorophenyl) sulfonyl) bicyclo [1.1. 0] butane
Lopchuk JM and Baran PS
Encyclopedia of Reagents for Organic Synthesis, Second Edition, 1-3 (2001)
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