tetrabutyl ammonium fluoride in N,N-dimethyl-formamide 0.0333333 h; Ambient temperaturedeprotection of aminoacid, various time, concentration of TBAH, and use of additive (methanol);
4-(N,N-dimethlyamino)pyridine; p-hydroxymethylphenoxyacetyl-polydimethylacrylamide resin; trifluoroacetic acid racemisation in dependence on sequence of addition of reagents; 1) dimethylacetamide, 2 h; Product distribution;
参考文献
Journal of the Chemical Society, Chemical Communications, , # 7 p. 336 - 337