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2',3'-Difluoro-4'-(5,5,6,6,7,7,8,8,8-nonafluoro-octyloxy)-biphenyl-4-carboxylic acid → 2',3'-Difluoro-4'-(7,7,8,8,9,9,10,10,10-nonafluoro-decyloxy)-biphenyl-4-carboxylic Acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2',3'-Difluoro-4'-(5,5,6,6,7,7,8,8,8-nonafluoro-octyloxy)-biphenyl-4-carboxylic acid | HCID 22016254 | — |
| 反応物 | 2',3'-Difluoro-4'-(7,7,8,8,9,9,10,10,10-nonafluoro-decyloxy)-biphenyl-4-carboxylic Acid Ethyl Ester | HCID 86759372 | — |
| 生成物 | 2',3'-Difluoro-4'-(7,7,8,8,9,9,10,10,10-nonafluoro-decyloxy)-biphenyl-4-carboxylic Acid | HCID 20632152 | 88% |
反応手順
2′,3′-Difluoro-4′-(7,7,8,8,9,9,10,10,10-nonafluoro-decyloxy)-biphenyl-4-carboxylic acid (14B) was prepared from 2′,3′-difluoro-4′-(7,7,8,8,9,9,10,10,10-nonafluoro-decyloxy)-biphenyl-4-carboxylic acid ethyl ester (13B) as described in the preparation 2′,3′-difluoro-4′-(5,5,6,6,7,7,8,8,8-nonafluoro-octyloxy)-biphenyl-4-carboxylic acid (14 A) yielding 2′,3′-difluoro-4′-(7,7,8,8,9,9,10,10,10-nonafluoro-decyloxy)-biphenyl-4-carboxylic acid (14B) as a white solid (88%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06703082B1 |
| 出典データセット | uspto-grants-2004_03 |
| ORD ID | ord-48eda4666b73409dad8f24bb0925bcc3 |
| 出典メモ | uspto-grants-2004_03 |