The efficient photochemical method for the preparation of 4-N-(l-deuterio-alkyl)cytosines us i ng precursors 4-N-(l-carboxy-alkyl~c~tosines is described.
Synthesis and deuterium labeling of some 4-phenyl, 3-substituted isochromanes
β Scribed by Anne-Laure Guyard; Alain Valleix; Bernard Rousseau; Jean-Christophe Cintrat
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- French
- Weight
- 132 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0022-2135
- DOI
- 10.1002/jlcr.484
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β¦ Synopsis
Abstract
The preparation of a number of 4βphenyl isochromanes as well as the deuterated analogs is described using a simple strategy starting from easily obtained acetals. The diasteresoselectivity and the enantioselectivity of the adopted approach are both good. The deuterated analogs are prepared using tributyltin deuteride or triethyl deuterosilane. Copyright Β© 2001 John Wiley & Sons, Ltd.
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