Condensation

(1R,5R,6S)-6-[(1R)-1-Hydroxyethyl]-2-[(diphenylphosphono)-oxy]-1-methylcarbapen-2-em-3-carboxylic acid 4-nitrobenzyl ester(1R,5R,6S)-6-[(1R)-1-Hydroxyethyl]-2-[(diphenylphosphono)-oxy]-1-methylcarbapen-2-em-3-carboxylic acid 4-nitrobenzyl ester
3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl chloride3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl chloride
3-(2-Chlorophenyl)-5-methylisoxazole-4-carbonyl chloride3-(2-Chlorophenyl)-5-methylisoxazole-4-carbonyl chloride
N-(2-Acetamido)iminodiacetic acidN-(2-Acetamido)iminodiacetic acid