contracted manufacture, fine chemicals, speciality chemicals, agricultural chemicals and medicinal chemicals,phosgene, isocyanetes, sulfonyl isocyanates, acid chlorides, chloroformates, isocyanides, aldehydes, carbonates, imidoyl chlorides, NCAs and α-chloropyridines, thiophosgene, chlorothioformates, thiocarbonates, alkenes, oxalyl chloride, oxalyl chloride mono-alkyl ester, hydrogen cyanide, DAMN, pyrazines, dicyanopyrazines, piperazines, imidazoles, purines, cyanogen chloride, cyanates, chlorosulfonyl isocyanate, nitriles, cyanohydrines, sodium cyanide, isothiocyanates, sodium thiocyanates, TosMIC, oxazoles, pyrroles, FAMSO, carbon disulfide,sodium sulfite, thiocarboxylic acid, thiourea, thiol compound, thiocarbonyl compound, sulfur-containing hetero ring compound, organolithium, LDA, carboxylic acids, boronic acids, Grignard reagents, metallic sodium, sodium alkoxides, magnesium alkoxides, titanium alkoxides, zirconium alkoxides, phosphorus trochloride, phosphorus oxychloride, optical activitie butanediol, Optical activities ephedrine, optical active quinuclidinol, chlorination, cyanation, phosgenation, formylation, carboxylation, lithiation, acid chlorination, imidoylation, carbonate esterification, hydrogenation, alkylation, cyclization, palladium catalyzed reaction, palladium coupling reaction, Mizoroki Heck reaction, Suzuki Miyaura reaction, Sonogashira Hagiwara reaction, asymmetric synthesis, high enantioselective catalytic reaction, asymmetric hydrogenation, asymmetric alkylation, asymmetric cyanation,
