Acetyl chloride → HCID 19593566, compound

HRID 1725317Notes

Reaction equation

HRID 1725317 reaction equation
ClC1C=CC2N[C:7]3[C:12]([C:13]=2C=1)=[CH:11][C:10](Cl)=[CH:9][CH:8]=3.[C:16](Cl)(=[O:18])[CH3:17].[C:20](N1C2C=CC=CC=2C2C1=CC=CC=2)(=[O:22])[CH3:21].[CH3:36][O-:37].[Na+]>>[C:16]1([OH:18])[C:13]2[C:12]3[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=3[O:37][C:36]=2[CH:21]=[C:20]([OH:22])[CH:17]=1

Participants

5

Reactant 4

HCID 6367Acetyl chlorideHCID 958379-Acetyl-9H-carbazole2×HCID 2364873,6-DichlorocarbazoleHCID 10942334Sodium Methoxide

Product 1

HCID 19593566HCID 19593566, compound

Procedure

Reaction of 2-coumarine (CAS 553-86-6) with methyl(triphenylphosphoranylidene)acetate (CAS 2605-67-6) gives compound 1 (Aust. J. Chem., 1975, 28, 1097). Reaction of compound 1 with acetyl chloride (CAS 75-36-5) leads to compound 2 (J. Chem. Soc., Perkin Trans 1, 1984, 1605). Reaction of compound 2 with sodium methylate affords dibenzo[b,d]furan-1,3-diol 1-2 (J. Chem. Soc., Perkin Trans 1, 1984, 1605).

Sources & evidence

ORD record
ord-e8678f9849f348a7bc16dbb53b32e52e
Source dataset
uspto-grants-2009_02
Patent number
US07491245B2

Reaction notes

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