Gas Chromatography

A novel derivative for the introduction of dimethyl-lysine during Fmoc SPPS. Ref [1] contains methods and protocols for the synthesis of arrays of histone-related peptides containing methylated arginine and lysine-residues.

Fmoc protected N-methylated lysine

A novel derivative for the introduction of trimethyl-lysine during Fmoc SPPS. Ref [1] contains methods and protocols for the synthesis of arrays of histone-related peptides containing methylated arginine and lysine-residues.

An excellent derivative for the synthesis by Fmoc SPPS of branched peptides and peptides modified at the lysine side-chain [1] , and for the construction of templates and multifunctionalized resins for combinatorial synthesis.The side-chain Mmt

The side-chain Mtt group can be selectively removed with 1% TFA in DCM [1,2,3] or DCM/HFIP/TFE/TES (6.5:2:1:0.

The side-chain Mtt group can be selectively removed with 1% TFA in DCM [1,2,3] or DCM/HFIP/TFE/TES (6.5:2:1:0.

A useful tool for the synthesis of branched, side-chain modified and cyclic peptides and peptide tools for click chemistry by Fmoc SPPS. The side-chain azido group is completely stable to piperidine and TFA, but can be readily converted to an amine

Building block for introduction of lysine amino-acid residues by Fmoc SPPS. The side-chain protecting group is TFA-stable but can be removed by hydrogenation over Pd/C or with strong acids such as TFMSA.

Building block for introduction of lysine amino-acid residues by Fmoc SPPS. The side-chain protecting group is TFA-stable but can be removed by hydrogenation over Pd/C or with strong acids such as TFMSA.

N&#945-Fmoc-protected lysine, with unprotected side chain. Starting material for novel side-chain modified lysine building blocks for Fmoc SPPS.

N&#945-Fmoc-protected lysine, with unprotected side chain. Starting material for novel side-chain modified lysine building blocks for Fmoc SPPS.

N&#945-Fmoc-protected lysine, with unprotected side chain. Starting material for novel side-chain modified lysine building blocks for Fmoc SPPS.