2,5-Dimethoxytetrahydrofuran → HCID 22317392, compound

HRID 1767584Notes

Reaction equation

HRID 1767584 reaction equation
[N+:1]([C:4]1[CH:9]=[C:8]([NH2:10])[CH:7]=[CH:6][C:5]=1[NH2:11])([O-:3])=[O:2].CO[CH:14]1[CH2:18][CH2:17][CH:16](OC)O1>CC(O)=O>[N+:1]([C:4]1[CH:9]=[C:8]([N:10]2[CH:14]=[CH:18][CH:17]=[CH:16]2)[CH:7]=[CH:6][C:5]=1[NH2:11])([O-:3])=[O:2]

Participants

4

Reactant 2

HCID 790982,5-DimethoxytetrahydrofuranHCID 43383702-Nitro-4-phenylenediamine

Product 1

HCID 22317392HCID 22317392, compound

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

Compound F1 was prepared from 2-nitro-1,4-phenylenediamine [CAS-No. 5307-14-2) (20 g, 131 mmol) and 2,5-dimethoxytetrahydrofuran (18.3 mL, 135 mmol) in HOAc (37 ml) at 95° C. for 3 h according to the general procedure F.

Sources & evidence

ORD record
ord-d0278dde08b640e9bef3fb1221fededf
Source dataset
uspto-grants-2007_06
Patent number
US07235547B2

Reaction notes

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