𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A convenient preparation of 8R,25-dihydroxy-9,10-seco-4,6,10(19)-cholestatrien-3-one

✍ Scribed by Wolfgang Reischl


Publisher
Springer Vienna
Year
1989
Tongue
English
Weight
207 KB
Volume
120
Category
Article
ISSN
0026-9247

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Preparation of 6-, 7-, and 8-substituted
✍ Larry D. Bratton; Paul C. Unangst; J. Ronald Rubin; Bharat K. Trivedi 📂 Article 📅 2001 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 117 KB

## Abstract The preparation of a variety of derivatives of 2‐oxa‐1,3,4,10‐tetraazacyclopenta[__b__]fluoren‐9‐one 1 is described. A series of substituted indan‐1‐ones were prepared and oxidized with __N__‐bromosuccinimide and dimethyl sulfoxide to the corresponding ninhydrin derivatives. Cyclization