Method for preparing a glucosamine compound, and compound thus obtained
作者： Tommaso Iacoangeli , Francesco De Vita , Mario Pinza , Franca Segnalini , Marcello Marchetti
DOI:
关键词:
摘要: Method for preparing a compound comprising protonated glucosamine and CI-, Na+ SO?4?2- ions, in which (a) hydrochloride stoichiometric excess of sodium sulphate are placed water, (b) the mixture obtained from preceding step is heated, (c) cooled, (d) solid present said cooled recovered by filtration. Compound ions having X-ray diffraction diagram Fig. 1.
lens.org参考文章(7)
Ari Pekka Noujua, Jukka Matti Tulisalo, Kari Yrjö Rinne, Mixed salts of glucosamine sulphate and a process for the preparation of the same ,(1986)
Francesco Makovec, Luigi Rovati, Paolo Senin, Stable compounds of glucosamine sulphate ,(1982)
Vilas M. Chopdekar, James R. Schleck, Christopher M. Burger, Glucosamine sulfate metal chloride compositions and process of preparing same ,(1998)
Triptikumar Mukhopadhyay, Ravi Gajanan Bhat, E. S. Sreekumar, Crystalline glucosamine sulfate metal salts and processes for preparing the same ,(2001)
Robert Breuer, Ueber das freie Chitosamin European Journal of Inorganic Chemistry. ,vol. 31, pp. 2193- 2200 ,(1898) , 10.1002/CBER.189803102173
Maura De Wan, Giuseppe Volpi, A method of preparing mixed glucosamine salts ,(1997)
Triptikumar Mukhopadhyay, Ravi Gajanan Bhat, E. S. Sreekumar, Crystalline glucosamine sulphate metal salts and processes for preparing the same ,(2001)