Hydroquinone → Hydroquinone phenidone
反応式
[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2].[CH:9]1[CH:10]=[CH:11][C:12]([N:15]2[NH:20][C:18](=[O:19])[CH2:17][CH2:16]2)=[CH:13][CH:14]=1>[Ag]>[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2].[CH:9]1[CH:14]=[CH:13][C:12]([N:15]2[NH:20][C:18](=[O:19])[CH2:17][CH2:16]2)=[CH:11][CH:10]=1参加物
4
実験手順
The emulsion was chemically and optically sensitized, and then coated at the coverage rate of 0.5 grams per square meter with a silver to gelatin ratio of 0.3 and hydroquinone and phenidone thus obtaining a gelatin/hydroquinone/phenidone ratio of 1:0.07:0.01.
出典と根拠
- ORDレコード
- ord-fa3d8876aad740bf8c2541a50d121341
- 出典データセット
- uspto-grants-1987_10
- 特許番号
- US04699868
反応ノート
読み込み中…