𝔖 Bobbio Scriptorium
✦   LIBER   ✦

INFLUENCE OF FEVER UPON THE ACTION OF 3,3'-METHYLENE-BIS-(4-HYDROXYCOUMARIN) (DICUMAROL)

✍ Scribed by RICHARDS, R. K.


Book ID
121137395
Publisher
American Association for the Advancement of Science
Year
1943
Tongue
English
Weight
54 KB
Volume
97
Category
Article
ISSN
0036-8075

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The generation of 2,3-dihydro-2,3-bis-(m
✍ A.P.A. Crew; G. Jenkins; R.C. Storr; M. Yelland πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 French βš– 219 KB

On heating in sulpholane 4,6-dihydrothieno[3,4-blthiophene 5,5-dioxides give 2,3dihydro-2,3-bis(methylene)thiophenes which can be intercepted in Diels-Alder reactions. Sulphur dioxide is a very efficient trap for these thiophene xylylenes giving the cyclic sulphones by cheletropic addition.