Dialkyl phosphonates were converted into the corresponding. phosphorodithioates in three steps by one-pot procedure. The reaction was applied to the synthesis of nucleoside phosphorodithioate derivatives.
Facile Entry to Geminally Dialkylated Chlorins
โ Scribed by Prof. Dr. Franz-Peter Montforts; Dr. Gottfried Zimmermann
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 228 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0044-8249
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โฆ Synopsis
A yellow solution of 6.C1 (OAOg, 3 mmol) in ethanol becomes hot and decolorizes within 10 min after addition of 0.60 mL of 30% hydrogen peroxide; at the same time, colorless crystalline 7 .CI precipitates. Yield: 0.83 g (93%), m.p. 194-196ยฐC (dec.
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