Abstract
The reaction of 3,6-di-tert-butyl-l,4-dihydropyrrolo[3,2-b]pyrrole and its N,N' -dimethoxycarbonyl derivative with chlorosulfonyl isocyanate (CSI) was investigated. The higher reactivity for the electrophilic reaction and a remarkable electron excessiveness of the system were demonstrated by comparing with those of indole and pyrrole derivatives.
| Original language | English |
|---|---|
| Pages (from-to) | 2361-2365 |
| Number of pages | 5 |
| Journal | Heterocycles |
| Volume | 43 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - Jan 1 1996 |
ASJC Scopus subject areas
- Analytical Chemistry
- Pharmacology
- Organic Chemistry
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Satake, K., Yano, K., Fujiwara, M., & Kimura, M. (1996). The reaction of electron excess aromatic heterocycle, 1,4-dihydropyrrolo[3,2-b]pyrrole and some related compounds with chlorosulfonyl isocyanate (CSI). Heterocycles, 43(11), 2361-2365. https://doi.org/10.3987/COM-96-7616