4-Bromophenylhydrazine hydrochloride → HCID 68971126, compound

HRID 2246716Notes

Reaction equation

HRID 2246716 reaction equation
[CH3:1][C:2]1[N:3](CC(OC(C)(C)C)=O)[C:4]2[C:9]([C:10]=1[S:11][C:12]1[CH:17]=[CH:16][C:15]([S:18]([CH3:21])(=[O:20])=[O:19])=[CH:14][CH:13]=1)=[C:8](C1SC=CC=1)[CH:7]=[CH:6][CH:5]=2.Cl.[Br:36]C1C=CC(NN)=CC=1>>[Br:36][C:7]1[CH:8]=[C:9]2[C:4](=[CH:5][CH:6]=1)[NH:3][C:2]([CH3:1])=[C:10]2[S:11][C:12]1[CH:17]=[CH:16][C:15]([S:18]([CH3:21])(=[O:20])=[O:19])=[CH:14][CH:13]=1

Participants

3

Reactant 2

HCID 121574-Bromophenylhydrazine hydrochlorideHCID 131728018HCID 131728018, compound

Product 1

HCID 68971126HCID 68971126, compound

Procedure

The sub-title compound was prepared by the method of Example 3 part (i) using the product from Example 26 part (i) (2.5 g) and 4-bromophenyl hydrazine hydrochloride (2.3 g). The reaction mixture was evaporated to half volume and the resulting precipitate filtered off, washed with ether and dried to yield the sub-title compound (2.2 g).

Workup

  1. customThe reaction mixture was evaporated to half volume
  2. filtrationthe resulting precipitate filtered off
  3. washwashed with ether
  4. customdried

Sources & evidence

ORD record
ord-b938f581c6264df1981d1e3de98a16bc
Source dataset
uspto-grants-2010_03
Patent number
US07687535B2

Reaction notes

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