首页>
外国专利>
A method for the preparation of the c - c - alkyl esters, of the alkoxy - low - alkyl esters and benzyl esters of the gibberellins a, a.sub.1, a.sub.2 and a.sub.3
A method for the preparation of the c - c - alkyl esters, of the alkoxy - low - alkyl esters and benzyl esters of the gibberellins a, a.sub.1, a.sub.2 and a.sub.3
