CN
- Lithiation-based silylation and stannylation of 6-chloro-9-(beta-D-ribofuranosyl)purine.
Lithiation-based silylation and stannylation of 6-chloro-9-(beta-D-ribofuranosyl)purine.
Nucleic acids symposium series (1995-01-01)
K Katoh, H Hayakawa, H Tanaka, H Kumamoto, T Miyasaka
PMID8841599
摘要
Reaction of the lithiated species of 9-(2,3,5-tris-O-tert-butyldimethylsilyl-beta-D-ribofuranosyl)-6-chloropu rine with Me3SiCl or Bu3SnCl was found to furnish the corresponding C-2 substituted product, as a result of silyl or stannyl migration from C-8 to C-2 position.
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