1,1-Dimethylhydrazine → HCID 57178595, compound

HRID 356395Notes

Reaction equation

HRID 356395 reaction equation
[Cl:1][C:2]1[C:12]([Cl:13])=[CH:11][CH:10]=[C:9]([Si:14]([CH3:17])([CH3:16])[CH3:15])[C:3]=1[C:4]([NH:6]CC)=[O:5].[CH3:18][N:19]([CH3:21])N>>[CH3:18][N:19]([CH3:21])[NH:6][C:4](=[O:5])[C:3]1[C:9]([Si:14]([CH3:17])([CH3:16])[CH3:15])=[CH:10][CH:11]=[C:12]([Cl:13])[C:2]=1[Cl:1]

Participants

3

Reactant 2

HCID 59761,1-DimethylhydrazineHCID 18630184HCID 18630184, compound

Product 1

HCID 57178595HCID 57178595, compoundYield 81%

Procedure

The acid prepared in Example 203 was converted to the acid chloride by the procedure of example b. The acid chloride was reacted with 1,1-dimethylhydrazine using General Method E1 to afford the title compound. Purification by recrystallization from ether/hexanes gave 0.62 g of the title compound as off-white crystals in 81% yield. m.p. 144°-145° C.

Sources & evidence

ORD record
ord-12d8b09eaee1472c90f6f3ddb27ab339
Source dataset
uspto-grants-1998_11
Patent number
US05834447

Reaction notes

Loading…