Dichloromethane → HCID 178494953, compound

Participants

Reaction Steps

Step E In a manner similar to the method described in Example 1a, glycine tert-butyl ester (0.78 g, 5.8 mmol) was reacted with 3-(tert-butyl-dimethyl-silanyloxymethyl)-3-ethyl-pentanal (1.5 g, 5.8 mmol) in CH2Cl2 at room temperature for 18 h to give [4-methoxy-3,3-dimethyl-but-(E)-ylideneamino]-acetic acid tert-butyl ester as a colorless oil (2.2 g, 100%).

Provenance & Evidence