Isocyanates butyl isocyanate

ACRYLONITRD.EPOLYTffiRS - SURVEY AND SAN (STYRENE-ACRYLONITRILECO-POLYTffiRS)] (Vol 1) n-Butyl isocyanate [111-36-4]... 

A number of methods such as ultrasonics (137), radiation (138), and chemical techniques (139—141), including the use of polymer radicals, polymer ions, and organometaUic initiators, have been used to prepare acrylonitrile block copolymers (142). Block comonomers include styrene, methyl acrylate, methyl methacrylate, vinyl chloride, vinyl acetate, 4-vinylpyridine, acryUc acid, and -butyl isocyanate. 

Aliphatic Isocyanates. Aflphatic diisocyanates have traditionally commanded a premium price because the aflphatic amine precursors ate mote expensive than aromatic diamines. They ate most commonly used in appHcafions which support the added cost or where the long-term performance of aromatic isocyanates is unacceptable. Monofuncfional aflphatic isocyanates, such as methyl and -butyl isocyanate, ate used as intermediates in the production of carbamate-based and urea-based insecticides and fungicides (see Fungicides, agricultural Insectcontroltechnology). 

Sulfonylureas are accessible by the many methods that have been developed for the preparation of simpler ureas. For example, treatment of p-toluenesulfonamide (184) with butyl isocyanate (185) affords tolbutamide (186). ... 

Butylindane, 55, 10 Butyl isocyanate, 55, 98 fezr-BUTYL ISOCYANIDE, 55, 96 sec-BUTYL ISOPROPYL DISULFIDE, 58, 147, 148, 151... 

Treatment of N-tert-butylsulfonylamine 1321 with Li-HMDS 492 induces elimination of Me3SiOLi 98 and the formation of sulfurdiimide 1322 in 65% yield [92]. The analogous reaction of tert-butyl isocyanate 1323 with Li-HMDS 492 affords N-... 

Proceedings [71] short mention of cyclohexyl and butyl isocyanate syntheses (no details) [71] sections in reviews [95, 97, 100]. 

Isocyanates n-Butyl isocyanate, methyl isocyanate, toluene diisocyanate... 

Aluminum phosphide Amyl trichlorosilane Benzoyl chloride Boron tribromide Boron trifluoride Boron trifluoride etherate Bromine pentafluoride Bromine trifluoride n-Butyl isocyanate Butyllithium Butyric anhydride Calcium Calcium carbide Chlorine trifluoride Chloro silanes Chlorosulfonic acid Chromium oxychloride Cyanamide Decaborane Diborane... 

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