๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

O-Alkylation of Alkoxycarbonylalkylidenetriphenylphosphoranes

โœ Scribed by Prof. Dr. H. J. Bestmann; Dipl.-Chem. R. Saalfrank; Prof. Dr. J. P. Snyder

Publisher
John Wiley and Sons
Year
1969
Tongue
English
Weight
218 KB
Volume
8
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Alkylation of C=O
Alkylation of C=O
โœ Kenso Soai; Takanori Shibata ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› John Wiley and Sons โš– 7 KB ๐Ÿ‘ 1 views
Asymmetric Alkylation of N-Pivaloyl-o-be
Asymmetric Alkylation of N-Pivaloyl-o-benzylaniline.
โœ James A. Wilkinson; Steven B. Rossington; Sylvie Ducki; John Leonard; Nigel Huss ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons โš– 21 KB

## Polyphenylalkane derivatives Q 0720 Asymmetric Alkylation of N-Pivaloyl-o-benzylaniline. -Using sBuLi and (-)-sparteine, excellent yields and up to 76% e.e. in favor of the (S)-enantiomer are obtained by alkylation of compound (I) with alkyl halides or a tosylate. The use of (+)-sparteine surro

O-Alkyl-O-Aryl-Phenylphosphonothioates
O-Alkyl-O-Aryl-Phenylphosphonothioates
โœ W. Steurbaut; N. De Kimpe; L. Schreyen; W. Dejonckheere ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Wiley (John Wiley & Sons) โš– 279 KB

## Abstract A series of 27 Oโ€alkylโ€Oโ€arylโ€phenylphosphonothioates was prepared and studied by I. R.โ€ and N. M. R.โ€spectroscopy. The I. R.โ€spectra gave typical vibrations: Pโ€Oโ€alkyl, Pโ€C~arom~ and Pโ€Oโ€C~arom~. Shifts in stretching frequencies were related with electronic properties of the substituen