河岸素B

河岸素B（英语：Riparin B，化学名：N-(3,4-二甲氧基苯乙基)苯甲酰胺）是一种有机化合物，化学式为C17H19NO3。它可由3,4-二甲氧基苯乙胺和苯甲酰氯在碳酸钠存在下于二氯甲烷中反应制得。Kuhakarn, Chutima; et al. A variation of the Pictet-Spengler reaction via a sequential reduction-cyclization reaction of N-acylcarbamates: Synthesis of 1-substituted tetrahydroisoquinoline derivatives. Tetrahedron Letters (2007), 48(46), 8182-8184. .它和三氯氧磷在乙腈中回流，可以得到1-苯基-6,7-二甲氧基-3,4-二氢异喹啉。Valpuesta, Maria; et al. Diastereoselective synthesis of 1,2-disubstituted 2,3,4,5-tetrahydro-1H-3-benzazepines by means of the Stevens rearrangement. European Journal of Organic Chemistry (2010), (23), 4393-4401. .
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Category:苯甲醚