N-(2-Hydrazino-2-oxoethyl)benzamide → HCID 70160972, compound

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Reaction Steps

Synthesis was performed from (2S)-2-({(2S)-2-[(tert-butoxycarbonyl)amino]-3-phenylpropanoyl}amino)-3-[3-(methoxycarbonyl)-4-(2-methoxy-2-oxoethoxy)phenyl]propanoic acid (100 mg, 0.18 mmol) and hippuric acid hydrazide (42 mg, 0.22 mmol) according to Method C with HPLC purification to give the title compound (24 mg). IR (KBr) 3274, 1652, 1616 cm−1; HRMS m/z 705.2640 (calc. of monoisotopic mass for C35H39N5O11 gives 705.2646).

Provenance & Evidence