Isopropyl chloride (also chlorodimethylmethane, 2-propyl chloride, sec-propyl chloride or 2-chloropropane) is a colorless, flammable chemical compound . It has the chemical formula C3H7Cl and is prepared by refluxing isopropyl alcohol with concentrated hydrochloric acid and zinc chloride
WIPO ASSIGNS PATENT TO ZHEJIANG TIANYU PHARMACEUTICAL FOR "METHOD FOR PREPARING ALISKIREN AND INTERMEDIATE THEREOF" (CHINESE INVENTORS)
Jul 14, 2011; GENEVA, July 14 -- Publication No. WO/2011/082506 was published on July 14. Title of the invention: "METHOD FOR PREPARING...