Pyrrolidines

(3S)-1-[(tert-butoxy)carbonyl]-3-propylpyrrolidine-3-carboxylic acid

O1-tert-butyl O2-ethyl (2R,5R)-5-methylpyrrolidine-1,2-dicarboxylate

O1-tert-butyl O2-ethyl (2R)-2-methylpyrrolidine-1,2-dicarboxylate

O1-tert-butyl O2-ethyl (2S,5S)-5-methylpyrrolidine-1,2-dicarboxylate

O1-tert-butyl O2-ethyl (2S,3S)-3-methylpyrrolidine-1,2-dicarboxylate

O1-tert-butyl O2-ethyl 2-methylpyrrolidine-1,2-dicarboxylate

1-tert-butyl 2-methyl (2S,4S)-4-methyl-5-oxopyrrolidine-1,2-dicarboxylate

1-[(tert-butoxy)carbonyl]-3,3-dimethyl-4-oxopyrrolidine-2-carboxylic acid

tert-butyl N-[trans-4-(2,2-dimethylpropyl)pyrrolidin-3-yl]carbamate

tert-butyl 4-(3-aminopropyl)-2,2-dimethyl-pyrrolidine-1-carboxylate

tert-butyl (2S)-2-(aminomethyl)-2-isobutyl-pyrrolidine-1-carboxylate

O1-tert-butyl O2-methyl (2S,5S)-5-vinylpyrrolidine-1,2-dicarboxylate

tert-butyl (3R,4R)-3-acetoxy-4-vinyl-pyrrolidine-1-carboxylate

5-allyl-1-tert-butoxycarbonyl-pyrrolidine-2-carboxylic acid

tert-butyl (3S,4S)-3-acetoxy-4-vinyl-pyrrolidine-1-carboxylate

tert-butyl (3S)-3-(trifluoromethoxy)pyrrolidine-1-carboxylate