HCID 68711355, compound → HCID 68709946, compound

Participants

Reaction Steps

Using (cis)-3-(4-isopropylphenyl)-2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran obtained in Reference Example 349, (cis)-5-bromo-3-(4-isopropylphenyl)-2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran was synthesized in the same manner as in Reference Example 23. Using this compound, (cis)-N-benzyl-3-(4-isopropylphenyl)-2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran-5-amine were synthesized in the same manner as in Reference Example 24. Using this compound, the title compound was synthesized in the same manner as in Reference Example 30. Yield 83%. Melting point: 91-92° C. (hexane).

Provenance & Evidence