ZnCl 2 ‐Mediated Synthesis of Carboxylic Anhydrides using 2‐Acyl‐4,5‐dichloropyridazin‐3(2 H )‐ones
✍ Scribed by Park, Yong‐Dae; Kim, Jeum‐Jong; Kim, Ho‐Kyun; Cho, Su‐Dong; Kang, Young‐Jin; Park, Ki Hun; Lee, Sang‐Gyeong; Yoon, Yong‐Jin
- Book ID
- 121439137
- Publisher
- Taylor and Francis Group
- Year
- 2005
- Tongue
- English
- Weight
- 138 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0039-7911
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract magnified image __trans__‐2‐(2‐Aryl‐ or heteroarylvinyl)‐4,5‐dichloropyridazin‐3(2__H__)‐ones **3** were synthesized from 4,5‐dichloropyridazin‐3(2__H__)‐one __via__ 2 step. The photochemical behavior of **3** in THF, methylene chloride, acetonitrile and methanol is dependent on the ki
## Abstract The direct sulfonylation of 4,5‐dichloropyridazin‐3‐ones with some benzenesulfonyl chlorides in the presence of base in tetrahydrofuran gave only the corresponding __N__‐sulfonylated product. The reaction of 2‐benzenesulfonyl‐4,5‐dichloropyridazin‐3‐ones with some aliphatic amines under
## Abstract For Abstract see ChemInform Abstract in Full Text.