| Identification | Back Directory | [Name]
A-(P-TOLUENESULFONYL)-4-FLUOROBENZYLISONITRILE | [CAS]
165806-95-1 | [Synonyms]
MethanidylidyneazaniuM
A-TOSYL-(4-FLUOROBENZYL) ISOCYANIDE
Alpha-tosyl-(4-fluorobenzal)isocyanide
Alpha-Tosyl-(4-fluorobenzyl) isocyanide
a-(p-Toluenesulfonyl)-4-fluorobenzylison
1-fluoro-4-(isocyano(tosyl)methyl)benzene
a-(p-Toluenesulfonyl)-4-fluorobezylisonitrile
[1-(4-FLUOROPHENYL)-1-TOSYL]METHYL ISOCYANIDE
α-(p-Toluenesulfonyl)-4-fluorobenzylisonitrile
A-(P-TOLUENESULFONYL)-4-FLUOROBENZYLISONITRILE
α-(p-toluenesulfonyl)-4-fluorobenzylisocyanide
ALPHA-(P-TOLUENESULFONYL)-4-FLUOROBEZYLISONITRILE
ALPHA-(P-TOLUENESULFONYL)-4-FLUOROBENZYLISONITRILE
^a-(p-Toluenesulfonyl)-4-fluorobenzylisonitrile,97%
1-{[(4-fluorophenyl)Methane]sulfonyl}-4-Methylbenzene
(4-Fluorophenyl)(isocyano)methyl 4-methylphenyl sulphone
alpha-[(4-Methylphenyl)sulfonyl]-4-fluorobenzylisonitrile
alpha-[(4-Methylphenyl)sulphonyl]-4-fluoroBenzylisonitrile
1-[(4-fluorophenyl)(isocyano)Methanesulfonyl]-4-
Methylbenzene
Benzene,1-fluoro-4-[isocyano[(4-Methylphenyl)sulfonyl]Methyl]-
A-(P-TOLUENESULFONYL)-4-FLUOROBENZYLISONITRILE ISO 9001：2015 REACH
4-Fluoro-alpha-(toluene-4-sulphonyl)benzyl isocyanide, (4-Fluorophenyl)(isocyano)methyl p-tolyl sulphone | [Molecular Formula]
C15H12FNO2S | [MDL Number]
MFCD03787932 | [MOL File]
165806-95-1.mol | [Molecular Weight]
289.32 |
| Chemical Properties | Back Directory | [Melting point ]
>89°C (dec.) | [storage temp. ]
-20°C Freezer, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [color ]
Off-White to Light Orange | [InChI]
InChI=1S/C15H12FNO2S/c1-11-3-9-14(10-4-11)20(18,19)15(17-2)12-5-7-13(16)8-6-12/h3-10,15H,1H3 | [InChIKey]
UXCQPEDHCCJBNL-UHFFFAOYSA-N | [SMILES]
C(C1C=CC(F)=CC=1)([N+]#[C-])S(C1C=CC(C)=CC=1)(=O)=O |
| Hazard Information | Back Directory | [Uses]
Alpha-(p-toluenesulfonyl)-4-fluorobenzylisonitrile is a useful reagent for the development of DNA-compatible method for novel functionalized imidazoles. | [Synthesis]
4-Fluorophenyl-toluenesulfonylmethylformamide (2.01 g, 6.25 mmol) was used as the raw material, which was dissolved in DME (32 mL) and cooled to -10 °C. POCl3 (1.52 mL, 16.3 mmol) and triethylamine (4.6 mL, 32.6 mmol, dissolved in DME 3 mL) were added sequentially while keeping the internal temperature below -5 °C. The reaction mixture was slowly warmed to room temperature over 1 h and subsequently poured into water and extracted with EtOAc. The organic phase was washed with saturated aqueous NaHCO3, dried over Na2SO4 and concentrated. The residue was ground with petroleum ether and filtered to give α-tosyl(4-fluorobenzyl)isonitrile (1.7 g, 90% yield).1H NMR (CDCl3) δ 7.63 (d, 2H), 7.33 (m, 4H), 7.10 (t, 2H), 5.60 (s, 1H), 2.50 (s, 3H). | [References]
[1] Patent: US6046208, 2000, A
[2] Patent: US5658903, 1997, A
[3] Patent: US5716955, 1998, A
[4] Patent: US5739143, 1998, A
[5] Patent: US5756499, 1998, A |
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