𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Heteropentalenes. The thermal addition of 1,3-dimethylpyrazolo-[1,2-a]benzotriazole to dimethyl acetylenedicarboxylate

✍ Scribed by Albini, Angelo; Bettinetti, Gianfranco; Minoli, Giovanna


Book ID
120049334
Publisher
Royal Society of Chemistry
Year
1983
Weight
445 KB
Category
Article
ISSN
1472-7781

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The reaction of isoquinoline and dimethy
✍ Vijay Nair; A.R Sreekanth; A.T Biju; Nigam P Rath πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 French βš– 221 KB

The 1,4-dipolar intermediate generated by the addition of isoquinoline to dimethyl acetylenedicarboxylate is trapped by 1,2-and 1,4-benzoquinones to afford spiro[1,3]oxazino[2,3-a]isoquinoline derivatives in high yields.