## Abstract **Lawesson reagent for selenium fans**: Phosphorus selenium heterocycles and, in particular, [PhPSe~2~]~2~ (known as Woollins' reagent) are proving valuable in the synthesis of new heterocycles and for the insertion of selenium into organic substrates. Incorporation of phosphorus and se
ChemInform Abstract: Formation and Reactivity of Phosphorus—Selenium Rings
✍ Scribed by Guoxiong Hua; J. Derek Woollins
- Publisher
- John Wiley and Sons
- Year
- 2009
- Weight
- 15 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
## Depending on the ratio of reactants, reaction of (PPh), (1) with grey selenium gives (PhPSe2I2 (21, (PhP)3Se2 (3), (PhP)4Se (4), and (PhP),Se, (5). The compounds have been characterized by multielement N M R , mass spectrometry, microanalyses, and, in the case of 4, Xray crystallography. 4 cons
## Abstract Review: 86 refs.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v