4-Mercaptophenol synthesis
- Product Name:4-Mercaptophenol
- CAS Number:637-89-8
- Molecular formula:C6H6OS
- Molecular Weight:126.18
108-95-2
746 suppliers
$14.00/25g
637-89-8
172 suppliers
$24.00/5g
Yield:637-89-8 95%
Reaction Conditions:
aluminum nickel in polythiobisphenol
Steps:
6 EXAMPLE 6
The hydrogenolysis of 83.1 g of the oily substance obtained in EXAMPLE 1 which contained the polythiobisphenol (corresponding to 81 % of 0.6 moles of phenol) was carried out in the same manner as in EXAMPLE 1 at 150°C for 10 hours with the use of 6.3 g of the above poisoned Raney nickel catalyst, to provide 60.0 g of 4-mercaptophenol, which was found 97 % purity. Then, the calculated reduction yield was found 95 %.
References:
SUMITOMO SEIKA CHEMICALS CO., LTD. EP474259, 1992, A2
540-38-5
338 suppliers
$10.00/1g
637-89-8
172 suppliers
$24.00/5g
1879-16-9
124 suppliers
$10.00/1g
637-89-8
172 suppliers
$24.00/5g
2664-63-3
259 suppliers
$9.00/25g
637-89-8
172 suppliers
$24.00/5g