ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] In the meantime cyclic compounds with a free sulphonamido-group, for example, 6-chloro-7-sul-phamyl-3, 4-dihydro-l, 2, 4-benzothiadiazine-l, 1-dioxide (II), have received attention2. It seemed therefore interesting to us to bring about ring-closure with formaldehyde in compound (I), and ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1841711a0