TOTALSYNTHESE VON NOJIRIMYCIN = SYNTHESE TOTALE DE LA NOJIRIMYCINEVASELLA A; VOEFFRAY R.1982; HELV. CHIM. ACTA; ISSN 0018-019X; CHE; DA. 1982; VOL. 65; NO 4; PP. 1134-1144; ABS. ENG; BIBL. 46 REF.Article

ASYMMETRIC SYNTHESIS OF A NEW PROLINE ANALOGUEVASELLA A; VOEFFRAY R.1981; J. CHEM. SOC., CHEM. COMMUN.; ISSN 0022-4936; GBR; DA. 1981; NO 3; PP. 97-98; BIBL. 9 REF.Article

SYNTHESIS OF D- AND L-5-OXAPROLINE AND OF A NEW CAPTOPRIL ANALOGUEVASELLA A; VOEFFRAY R; PLESS J et al.1983; HELVETICA CHIMICA ACTA; ISSN 0018-019X; CHE; DA. 1983; VOL. 66; NO 4; PP. 1241-1252; BIBL. 24 REF.Article

L-Carnitine. Novel synthesis and determination of the optical purityVOEFFRAY, R; PERLBERGER, J.-C; TENUD, L et al.Helvetica chimica acta. 1987, Vol 70, Num 8, pp 2058-2064, issn 0018-019XArticle