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ChemInform Abstract: The Di-tert-butylphosphinyl Directed ortho Metalation Group. Synthesis of Hindered Dialkylarylphosphines.

✍ Scribed by M. GRAY; B. J. CHAPELL; J. FELDING; N. J. TAYLOR; V. SNIECKUS


Book ID
101863951
Publisher
John Wiley and Sons
Year
2010
Weight
32 KB
Volume
29
Category
Article
ISSN
0931-7597

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ChemInform Abstract: The tert-Butyl Sulf
✍ V. Levacher; B. Langer Eriksen; M. Begtrup; G. Dupas; G. Queguiner; J. Duflos; J πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 32 KB πŸ‘ 1 views

The tert-Butyl Sulfoximine Group as an Effective ortho-Director of Lithiation: ortho-Metalated S-(tert-Butyl)-S-phenylsulfoximines. -Lithiation of the S-tert-butyl-S-phenylsulfoximines (I) occurs selectively at the ortho-position. Trapping with electrophiles at -78 β€’ C affords the orthosubstituted