4,4'-Thiodianiline → Toluene heptane

HRID 568864Notes

Reaction equation

HRID 568864 reaction equation
NC1C=CC(SC2C=CC(N)=CC=2)=CC=1.[C:16]1([C:22]#[C:23]C2C=C(C=CC=2)C=O)[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1>C(O)C>[CH3:23][CH2:22][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20].[C:16]1([CH3:22])[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1

Participants

4

Reactant 2

HCID 87654,4'-ThiodianilineHCID 31450113-Phenylethynyl-benzaldehyde

Product 1

HCID 22263336Toluene heptaneYield 94%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Using a procedure similar to that described in Example 5, 3.4 g (0.016 mol) of 4-aminophenylsulfide was reacted with 6.6 g (0.032 mol) of 3-phenylethynylbenzaldehyde in 75 ml of ethanol. The product precipitates as a yellow solid which was recrystallized from heptane/toluene (8.9 g, 0.015 mol, 94% yield).

Workup

  1. customThe product precipitates as a yellow solid which

Sources & evidence

ORD record
ord-5b812541eafa4f43b1678de1e54ddb47
Source dataset
uspto-grants-1988_03
Patent number
US04730032

Reaction notes

Loading…