34834-26-9

Upstream product

• 1059596-58-5 N-Cbz-L-phenylalanine p-tolylthiol ester 
• 18598-63-5 L-cysteine methyl ester hydrochloride 
• 2485-62-3 L-Cysteine methyl ester 
• 1161-13-3 N-Cbz-L-Phe 

Downstream Products

• 34804-92-7 N-Benzyloxycarbonyl-L-phenylalanyl-S-(N-phenylcarbamoyl)-L-cysteinmethylester 
• 34804-91-6 N-Benzyloxycarbonyl-L-phenylalanyl-S-chlorocarbonyl-L-cysteinmethylester 

Relevant academic research and scientific papers

Continuous-flow processes for the: S -alkynylation of cysteine-containing peptides and thioglycosides under catalyst-free, oxidant-free and mild conditions

Here we developed a novel method involving the use of continuous flow for the selective alkynylation of cysteine-containing peptides and 1-thioglycoside residues. This method was characterised by mild conditions (room temperature, metal-free, oxidant-free

Visible-Light-Mediated S?H Bond Insertion Reactions of Diazoalkanes with Cysteine Residues in Batch and Flow

We describe the application of S?H bond insertion reactions of aryl diazoacetates with cysteine residues that enabled metal-free, S?H functionalization under visible-light conditions. Moreover, this process could be intensified by a continuous-flow photomicroreactor on the acceleration of the reaction (6.5 min residence time). The batch and flow protocols described were applied to obtain a wide range of functionalized cysteine derivatives and cysteine-containing dipeptides, thus providing a straightforward and general platform for their functionalizations in mild conditions. (Figure presented.).