The utility of the tert-butylsulfonyl group (Bus) for the temporary protection of amino acids and peptides is reported. Compatibility and orthogonality in the presence of other N- and O-protecting groups were studied.
报道了叔丁基磺酰基 (Bus) 用于临时保护
氨基酸和肽的效用。研究了存在其他 N 和 O 保护基团时的相容性和正交性。