2-Amino-1-dimethylaminopropane → 3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-ylidene}methanesulfonylmethyl)-N-(2-dimethylamino-1-methylethyl)-benzamide

関与物質

反応手順

The operation is carried out under the conditions described in Example 124 starting with 150 mg of activated 3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-ylidene}methanesulfonylmethyl)benzoic acid on TFP resin (165 μM) and 0.0333 cm3 of 1-(dimethylamino)-2-propylamine. 49 mg of 3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-ylidene}methanesulfonylmethyl)-N-(2-dimethylamino-1-methylethyl)benzamide are thus obtained in the form of a white powder [1H NMR spectrum (400 MHz, (CD3)2SO-d6, δ in ppm): 1.13 (d, J=6.5 Hz, 3H), from 2.10 to 2.25 (mt, 1H), 2.15 (s, 6H), 2.38 (dd, J=13 and 8 Hz, 1H), 2.98 (s, 3H), 3.80 (mt, 2H), 4.14 (mt, 1H), 4.23 (mt, 2H), 4.79 (s, 1H), 7.36 (d, J=8 Hz, 4H), from 7.45 to 7.60 (mt, 2H), 7.46 (d, J=8 Hz, 4H), 7.83 (broad s, 1H), 7.87 (broad d, J=8 Hz, 1H), 8.16 (broad d, J=8 Hz, 1H)].

情報源と証拠