## Abstract Except from 1,4,9,10‐anthracenetetrols, 9,10‐anthrahydroquinones (derived from the quinones **5a** and **18**– **21**) react with unhindered Michael acceptors such as acrylate, acrylonitrile, acrylaldehyde, and methyl vinyl ketone with addition at C‐9 or C‐10 to yield anthrones. The dir
Nucleophilic reactions of N-ethoxycarbonyliminopyridinium ylide with α,β-unsaturated carbonyl compounds
✍ Scribed by T. Sasaki; K. Kanematsu; A. Kakehi
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- French
- Weight
- 451 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0040-4020
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