39601-67-7

Upstream product

• 23857-21-8 2-methoxy-1-phenyl-2-thioxo-1,2-dihydro-2λ⁵-benzo[d][1,3,2]thiazaphosphinine-4-thione 
• 75-04-7 ethylamine 

Downstream Products

• 39601-86-0 ethyl-(1-phenyl-1,2-dihydro-benzo[d][1,3]thiazin-4-ylidene)-amine 

Relevant academic research and scientific papers

2-Ethyl-1-phenylindazolium hexafluorophosphate. N-heterocyclic carbene formation, rearrangement, ring-cleavage reactions, and rhodium complex formation

2-Ethyl-1-phenylindazolium hexafluorophosphate was deprotonated by potassium 2-methylbutan-2-olate to give the N-heterocyclic carbene of indazole, i.e., indazol-3-ylidene. This N-heterocyclic carbene undergoes a ring transformation to 9-ethylaminoacridine

HETEROCYCLIC SULFUR COMPOUNDS-CV. 1,2-DIHYDRO-3,1,2λ5-BENZOTHIAZAPHOSPHININE-2,4-DITHIONES - A NEW SYNTHETIC ROUTE TO 2-ARYLAMINO-THIOBENZAMIDES AND TO 2-(2-ARYLAMINOPHENYL)-4,5-DIHYDROTHIAZOLES (OR OXAZOLES)

2-Alkoxy-1-aryl-1,2-dihydro-3,1,2λ5-benzothiazaphosphinine-2,4-dithiones react with a primary or secondary alkylamine and an alcohol giving a 2-arylamino-thiobenzamide and an O,O-dialkyl alkylammonium dithiophosphate.Ethane-1,2-diamine and prop