Dipharma S.p.a.

Dipharma Francis S.r.l.

Alberto Bologna

Gabriele Razzetti

Pietro Allegrini

Graziano Castaldi

Vittorio Lucchini

Marcello Rasparini

Giuseppe Barreca

Simone Mantegazza

Domenico Magrone

Gianpiero Ventimiglia

Plietro Allegrini

Intermediates useful for the preparation of pramipexole and the use thereof in such synthesis.

Intermediates for the preparation of pramipexole

A process for the preparation of a compound of formula (I), or a salt thereof,  

Process for the preparation of pyridine-methylsulfinyl compounds

A process for the preparation of telmisartan (I) and novel intermediates useful for its synthesis. 

Process for the preparation of telmisartan

Ziprasidone base or a pharmaceutically acceptable salt thereof free from colored impurities, in particular those giving the product a 'slightly pink to pink' coloration.

Ziprasidone free from colored impurities and a process for its preparation

A process for the preparation of phenyltetrazole derivatives of formula (II) wherein R and Y are as defined in the disclosure, by direct ortho-metallation of (tetrazol-5-&#x3b3;l)benzene. The compounds of formula (II) are useful intermediates for the preparation of angiotensin II antagonists. 

Process for the preparation of phenyltetrazole derivatives

A process for the preparation of clopidogrel (1)   

Process for the preparation of clopidogrel

A process for the preparation of benzo[d]isoxazol-3-yl-methanesulfonic acid of formula (I), or a salt thereof, and the intermediates thereof, useful as an intermediate in the preparation of zonisamide.

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Crema, Italy

Alberto Bologna