Citation
Rw. Hoffmann et al., Reaction of iodoform and isopropyl grignard reagent revisited, ORGANOMETAL, 20(25), 2001, pp. 5310-5313
Citations number
26
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333
→ ACNP
Volume
20
Issue
25
Year of publication
2001
Pages
5310 - 5313
Database
ISI
SICI code
0276-7333(200112)20:25<5310:ROIAIG>2.0.ZU;2-N
Abstract
A new long-lived intermediate has been identified in the reaction of iodofo
rm (1) with isopropylmagnesium chloride at -78 degreesC. The structure of t
he symmetrical iodine ate complex 7. I2CH-I-CHI2-MgCl+, has been assigned t
o the deep red intermediate by NMR spectroscopic techniques, supported by c
alculations of (1)J(C-H), (2)J(C-C), and (3)J(C-H) coupling constants.