Hydrochloric Acid → HCID 22628034, compound

HRID 278581Notes

Reaction equation

HRID 278581 reaction equation
[O:1]1[C:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=2[CH:4]=[C:3]([S:11]([N:14]2[CH2:19][CH2:18][N:17](C(OC(C)(C)C)=O)[CH2:16][CH2:15]2)(=[O:13])=[O:12])[CH2:2]1.[ClH:27]>C(OCC)(=O)C>[ClH:27].[O:1]1[C:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=2[CH:4]=[C:3]([S:11]([N:14]2[CH2:19][CH2:18][NH:17][CH2:16][CH2:15]2)(=[O:13])=[O:12])[CH2:2]1

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 22628263HCID 22628263, compound

Product 1

HCID 22628034HCID 22628034, compound

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

1-(2H-Benzopyrane-3-sulfonyl)-4-(tert-butoxycarbonyl)piperazine was treated with 4N hydrochloric acid in ethyl acetate to give a colorless solid of the title compound.

Sources & evidence

ORD record
ord-933c5f44350c4f45a0ebeb72609b4bf5
Source dataset
uspto-grants-2002_03
Patent number
US06359134B1

Reaction notes

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