- A new synthetic approach to 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (Tic) derivatives via a [2 + 2 + 2] cycloaddition reaction.
A new synthetic approach to 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (Tic) derivatives via a [2 + 2 + 2] cycloaddition reaction.
Bioorganic & medicinal chemistry letters (2000-07-11)
S Kotha, N Sreenivasachary
PMID10888321
摘要
Tetrahydroisoquinoline-3-carboxylic acid derivatives are prepared via a [2 + 2 + 2] cycloaddition reaction as a key step using Wilkinson's and CpCo(CO)2 catalysts.
材料