Application of 1235-74-1, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. 1235-74-1, Name is (1R,4aS,10aR)-methyl 7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylate, SMILES is O=C([C@]1(C)CCC[C@]2(C)C3=C(CC[C@@]12[H])C=C(C(C)C)C=C3)OC, belongs to isothiazole compound. In a article, author is Popova, Maria V., introduce new discover of the category.
Synthesis of a series of tetraminic acid sulfone analogs
We have introduced a strategy for the construction of spirocycloalkane 1 lambda(6)-isothiazolidine-1,1,4-triones through the mesylation of 1-aminocyclopentane-, 1-aminocyclohexane-, and 1-aminocycloheptanecarboxylic acid esters with methanesulfonylchloride followed by alkylation with methyl iodide and consequent cyclization in the presence of potassium tert-butoxide in N,N-dimethylformamide. The spirocycloalkane 4-amino-2,3-dihydro-1H-1 lambda(6)-isothiazole-1,1-diones were prepared via mesylation of N-methylated 1-aminocyclopentyl-, 1-aminocyclohexyl-, and 1-aminocycloheptyl carbonitriles followed by treatment of obtained N-(1-cyanocycloalkyl)-N-methylmethanesulfonamides with potassium tert-butoxide in N,N-dimethylformamide. The spiro 4-amino-2,3-dihydro-1H-1 lambda(6)-isothiazole-1,1-diones were converted into the target spiro 1 lambda(6)-isothiazolidine-1,1,4-triones by acid-catalyzed hydrolysis. The structure of a target spiro compound and its isolated key intermediate was confirmed by X-ray diffraction study. The interaction of spiro 1 lambda(6)-isothiazolidine-1,1,4-triones with N,N-dimethylformamide dimethyl acetal leads to the formation of spiro 5-[(Z)-(dimethylamino)methylidene]-1 lambda(6)-isothiazolidine-1,1,4-triones.
Application of 1235-74-1, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 1235-74-1.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com