𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Purines. I. The Chlorination of Certain Purinones with Phosphorous Oxychloride in the Presence of Aliphatic Tertiary Amines 1

✍ Scribed by Robins, Roland K.; Christensen, Bert E.

Book ID
120247242
Publisher
American Chemical Society
Year
1952
Tongue
English
Weight
531 KB
Volume
74
Category
Article
ISSN
0002-7863

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

1H-CIDNP effects in the reaction of N-hy
1H-CIDNP effects in the reaction of N-hydroxyureas with tert-butylsulfinyl chloride in the presence of a tertiary amine
✍ Ido P. Bleeker; Jan B. F. N. Engberts πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 475 KB

## Abstract __tert__‐Butylsulfinyl chloride (**1**) reacts smoothly with __N__′‐(di)methyl‐ and __N__′‐(di)phenyl‐__N__‐hydroxyurea (**2**) in acetone at room temperature, in the presence of two equivalents of pyridine. An intermediate __O‐tert__‐butylsulfinyl‐__N__‐hydroxyurea (**3**) is postulate