引用本文:
Ya Jun ZHAO, Hui Tong TANG, Pang ZHANG. A Study on Cycloacylation Related to Synthesis of Perylenequinones[J]. Chinese Chemical Letters,
1997, 8(9): 769-772.
Citation: Ya Jun ZHAO, Hui Tong TANG, Pang ZHANG. A Study on Cycloacylation Related to Synthesis of Perylenequinones[J]. Chinese Chemical Letters, 1997, 8(9): 769-772.
Citation: Ya Jun ZHAO, Hui Tong TANG, Pang ZHANG. A Study on Cycloacylation Related to Synthesis of Perylenequinones[J]. Chinese Chemical Letters, 1997, 8(9): 769-772.
A Study on Cycloacylation Related to Synthesis of Perylenequinones
摘要:
3-(3,5-Dimethoxybenzyl)-5-hexenoic acid (13) could be cycloacylated by a variant consistion of treating its mixed formate anhydride with tin chloride to give a moderate yield of 3-allyl-6,8-dimethoxy-1-tetralone (24).Both allyl chains of unsaturated acid 13 and substituted tetralone 24 could be hydroxylated with concentrated sulfuric acid.These results make possible a study of synthesis of some natural perylenequinones and their stereochemistry.
English
A Study on Cycloacylation Related to Synthesis of Perylenequinones
Abstract:
3-(3,5-Dimethoxybenzyl)-5-hexenoic acid (13) could be cycloacylated by a variant consistion of treating its mixed formate anhydride with tin chloride to give a moderate yield of 3-allyl-6,8-dimethoxy-1-tetralone (24).Both allyl chains of unsaturated acid 13 and substituted tetralone 24 could be hydroxylated with concentrated sulfuric acid.These results make possible a study of synthesis of some natural perylenequinones and their stereochemistry.
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