Hydrochloric Acid → 5,5',5"-[1,3,6-Naphthalenetriyltris(sulfonylimino)]-triisophthalic acid

HRID 66227ノート

反応式

HRID 66227 の反応式
COCC[O:5][C:6](=[O:82])[C:7]1[CH:19]=[C:18]([NH:20][S:21]([C:24]2[CH:25]=[C:26]3[C:31](=[CH:32][CH:33]=2)[C:30]([S:34]([NH:37][C:38]2[CH:39]=[C:40]([C:51]([O:53]CCOC)=[O:52])[CH:41]=[C:42]([CH:50]=2)[C:43]([O:45]CCOC)=[O:44])(=[O:36])=[O:35])=[CH:29][C:28]([S:58]([NH:61][C:62]2[CH:63]=[C:64]([C:75]([O:77]CCOC)=[O:76])[CH:65]=[C:66]([CH:74]=2)[C:67]([O:69]CCOC)=[O:68])(=[O:60])=[O:59])=[CH:27]3)(=[O:23])=[O:22])[CH:17]=[C:9]([C:10]([O:12]CCOC)=[O:11])[CH:8]=1.Cl>[OH-].[Na+]>[C:30]1([S:34]([NH:37][C:38]2[CH:39]=[C:40]([C:51]([OH:53])=[O:52])[CH:41]=[C:42]([CH:50]=2)[C:43]([OH:45])=[O:44])(=[O:35])=[O:36])[C:31]2[C:26](=[CH:25][C:24]([S:21]([NH:20][C:18]3[CH:17]=[C:9]([C:10]([OH:12])=[O:11])[CH:8]=[C:7]([CH:19]=3)[C:6]([OH:82])=[O:5])(=[O:22])=[O:23])=[CH:33][CH:32]=2)[CH:27]=[C:28]([S:58]([NH:61][C:62]2[CH:63]=[C:64]([C:75]([OH:77])=[O:76])[CH:65]=[C:66]([CH:74]=2)[C:67]([OH:69])=[O:68])(=[O:59])=[O:60])[CH:29]=1

参加物

4

反応物 2

HCID 313Hydrochloric AcidHCID 544288385,5',5"-[1,3,6-Naphthalenetriyltris(sulfonylimino)]triisophthalic acid hexakis(2-methoxyethyl)ester

生成物 1

HCID 540893985,5',5"-[1,3,6-Naphthalenetriyltris(sulfonylimino)]-triisophthalic acid収率 97.5%

試薬・触媒・溶媒 1

HCID 14798Sodium Hydroxide溶媒

実験手順

A mixture of 12.06 g of the product of Example 3 and 60 ml of 2N sodium hydroxide is stirred for one hour. The resulting yellow solution is acidified with 65 ml of 2N hydrochloric acid to give a colorless gum which solidifies on standing. The mixture is filtered and the separated product is washed with water until the washings are neutral. The material is dried in vacuo, then is pulverized, and dried again to give 8.36 g of the product of the Example as a colorless powder.

後処理

  1. customto give a colorless gum which
  2. filtrationThe mixture is filtered
  3. washthe separated product is washed with water until the washings
  4. customThe material is dried in vacuo
  5. customdried again

出典と根拠

ORDレコード
ord-9d7fc8536c2f40edbb0874b51cb8fddf
出典データセット
uspto-grants-1978_12
特許番号
US04130660

反応ノート

読み込み中…