3865-15-4 Usage
Description
Phenol, 3-amino-, 4-methylbenzenesulfonate (ester), also known as m-Aminophenyl Tosylate, is an organic compound with a phenol core, an amino group at the 3rd position, and a 4-methylbenzenesulfonate ester group. It is characterized by its reactivity and functional groups, which make it a versatile building block in organic synthesis.
Uses
Used in Pharmaceutical Industry:
Phenol, 3-amino-, 4-methylbenzenesulfonate (ester) is used as a reactant for the synthesis of various pharmaceutical compounds. Its unique structure allows it to be a key intermediate in the production of specific drugs.
Phenol, 3-amino-, 4-methylbenzenesulfonate (ester) is used as a building block for the synthesis of 2-methyl-5-(2,3,4,5,6-pentafluorophenyl)benzothiazole, which is an important compound in the development of new pharmaceuticals with potential therapeutic applications.
Additionally, Phenol, 3-amino-, 4-methylbenzenesulfonate (ester) is used as a starting material for the synthesis of 4-[(2'',3'',4'',5'',6''-pentafluoro-1,1''-biphenyl-3-yl)amino]benzonitrile, a compound that may have applications in the development of new drugs targeting specific biological pathways.
Check Digit Verification of cas no
The CAS Registry Mumber 3865-15-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,6 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3865-15:
(6*3)+(5*8)+(4*6)+(3*5)+(2*1)+(1*5)=104
104 % 10 = 4
So 3865-15-4 is a valid CAS Registry Number.
3865-15-4Relevant articles and documents
m-(p-tolylsulfonyloxy)aniline
Goswami, Shyamaprosad,Mahapatra, Ajit Kumar,Nigam, Gur Dayal,Chinnakali, Kandasamy,Razak, Ibrahim Abdul,Fun, Hoong-Kun
, p. 954 - 955 (1998)
In the title compound, 3-aminophenyl 4-toluene-sulfonate, C13H13NO3S, the dihedral angle between the toluene and aniline moieties is 64.26(5)°. The crystal structure is stabilized by N-H...O intermolecular hydrogen bonds i
Palladium-catalyzed borylation of aryl mesylates and tosylates and their applications in one-pot sequential suzuki-miyaura biaryl synthesis
Chow, Wing Kin,So, Chau Ming,Lau, Chak Po,Kwong, Fuk Yee
supporting information; experimental part, p. 6913 - 6917 (2011/08/03)
Top of the one-pots! The first palladium-catalyzed borylation of aryl tosylates and mesylates is described. The reaction conditions are mild and provide excellent functional-group compatibility (e.g., R=CN, CHO, COOMe, C(O)R, NH2, or NH-indole; see scheme). Pd/MeO-CM-phos allows one-pot sequential reactions in the preparation of unsymmetrical biaryls. Copyright
General Base Catalysis by Hydroxocopper(II) Ion and Existence of Addition Intermediate in Hydrolysis of m-(2-Imidazolylazo)phenyl p-Toluenesulfonate
Suh, Junghun,Kim, Jeongah,Lee, Chang Sun
, p. 4364 - 4370 (2007/10/02)
Rates of the hydrolysis of m-(2-imidazolylazo)phenyl p-toluenesulfonate (1) were measured in the presence of Cu(II) ion.Saturation behavior was observed for the dependence on of the absorbance (Abs) of 1 or that of the pseudo-first-order rate con