Formaldehyde → HCID 23023459, compound

HRID 2222454Notes

Reaction equation

HRID 2222454 reaction equation
[CH2:1]([O:4][C:5]1[CH:13]=[CH:12][C:8]([C:9]([NH2:11])=[O:10])=[CH:7][CH:6]=1)[CH2:2][CH3:3].[OH-:14].[Ba+2].[OH-].[CH2:17]=O>>[OH:14][CH2:17][NH:11][C:9](=[O:10])[C:8]1[CH:12]=[CH:13][C:5]([O:4][CH2:1][CH2:2][CH3:3])=[CH:6][CH:7]=1

Participants

4

Reactant 3

HCID 712FormaldehydeHCID 3636920HCID 3636920, compoundHCID 6093286Barium hydroxide

Product 1

HCID 23023459HCID 23023459, compound

Procedure

4-Propoxybenzamide, 2.02 g of barium hydroxide and 90 ml of 35% aqueous formaldehyde were heated to 80° C. When the solution had become almost transparent, it was filtrated hot. This solution was stored at 0° C. for two days, and 100 ml of water was added. The precipitated crystals were collected and dried, to give 17.0 g of the title compound.

Workup

  1. filtrationit was filtrated hot
  2. addition100 ml of water was added
  3. customThe precipitated crystals were collected
  4. customdried

Sources & evidence

ORD record
ord-2bc6348069e0485ebf9b52e778d6bd33
Source dataset
uspto-grants-2008_05
Patent number
US07371777B2

Reaction notes

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