Deprotection Reagents

p-Toluenesulfonyl chloride(PTSC).

DescriptionSelf-assembled monolayers (SAMs) ofp-tolyltrichlorosilane (TTCS) were formed on flexible polymer substrates.p-Tolyltrichlorosilane copolymerized with methylphenyldichlorosilane was grafted on silicon to introduce a structural defect.

DescriptionSelf-assembled monolayers (SAMs) ofp-tolyltrichlorosilane (TTCS) were formed on flexible polymer substrates.p-Tolyltrichlorosilane copolymerized with methylphenyldichlorosilane was grafted on silicon to introduce a structural defect.

DescriptionIn tandem with TMSCl, product generates an in situ N-silylcarbodiimide that rapidly guanylates a variety of amines at room temperature.

DescriptionIn tandem with TMSCl, product generates an in situ N-silylcarbodiimide that rapidly guanylates a variety of amines at room temperature.

Propargyl 1H-imidazole-1-carboxylate.

Propargyl 1H-imidazole-1-carboxylate.

Propargyl 1H-imidazole-1-carboxylate.

Pyrocatechol.

DescriptionEmployed in a palladium-catalyzed cross-coupling with vinyl halides leading toN-Boc-N-alkenylhydrazines.Reagent used in solid phase peptide synthesis and in α-amino aldehyde optical purity determinations. Condenses with aldehydes to form

DescriptionEmployed in a palladium-catalyzed cross-coupling with vinyl halides leading toN-Boc-N-alkenylhydrazines.Reagent used in solid phase peptide synthesis and in α-amino aldehyde optical purity determinations. Condenses with aldehydes to form

Descriptiontert-Butylchlorodiphenylsilane can be used to prepare 1-benzyloxy-3-(tert-butyldiphenylsilyloxy)propan-2-ol, a key intermediate for the synthesis of mono-O-protected pyrimidine acyclic nucleosides.