N-boc-1,4-butanediamine 68076-36-8

Hypervalent iodine compounds(iodosobenzene diacetate), benzophenone imines of glycine derivatives, a-cyclic amino acids(acpc,cycloleucine), diaminopropionic acid &2,4-diaminobutyric acid derivatives (dap &daba), homoserine &homoserine lactone,3-amino-3-aryl propionic acids, amino alcohols, other special amino acids and its derivatives, chiral intermediates, guanidines, substituted mandelic acid derivatives,pharmaceutical intermediates(dapoxetine intermediates) ect.