3-aryl-2-hydroxypropionic acid derivative I

3-aryl-2-hydroxypropionic acid derivative III

3-aryl-4-hydroxy-.DELTA..sup.3 -dihydrofuranone derivatives

3-benzylidene-camphors, process for their preparation and their

3-butenoic acid derivatives as intermediates for pesticides

3-Chlorobenzyl-3,6-dichloro-2-methoxybenzoate

3-Endo-protected hydroxyl-tricyclo[3,2,0,0.sup.2,7 ]heptan-6-one

3-hydroxy-2,2-dimethylpropyl 3-hydroxy-2,2-dimethylpropanoate bi

3-hydroxy-4-alkyloxyphenyl aliphatic carboxylates

3-Hydroxy-4-methoxyphenyl benzoates

3-Hydroxybenzyl compounds useful as antioxidants

3-Hydroxypropyl ester of 2-trifluoromethylacrylic acid and...

3-Methyl-5-keto-.alpha.,.omega.-alkenedioic acids and esters

3-Oxaprostaglandins

3-substituted 2-hydroxy-3-formylpropionic esters, the preparatio

3-substituted 2-hydroxy-3-formylpropionic esters, the preparatio

3-Substituted propanoic acid derivatives

3-Sulfoxy-1,2-propylene glycols-1-esters of tricyclo (4.2.2.0.su

3.beta.,14.beta.-Dihydroxy-14,17-seco-D-bisnorandrostan-17-oic a