참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Acetyl chloride | HCID 6367 | — |
| 반응물 | alpha-Hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid | HCID 3543000 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | a-Hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester | HCID 10922162 | — |
반응 단계
As shown in Scheme II, in this method, adamantyl bromide (Formula A) is alkylated via zinc chloride catalysis to produce α-hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid (Formula B). α-Hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid (Formula B) is then esterified using acetyl chloride in methanol to produce α-hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula C). α-Hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula C) is then converted to α-oxotricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula D) by Swern oxidation. α-Oxotricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula D) is then hydroxylated to form 3-hydroxy-α-oxotricyclo[3.3.1.13,7]decane-1-acetic acid, methyl ester (Formula 1a), which is then hydrolyzed to form 3-hydroxy-α-oxotricyclo[3.3.1.13,7]decane-1-acetic acid (Formula 1).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08222009B2 |
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| 출처 데이터셋 | uspto-grants-2012_07 |
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| ORD ID | ord-51d520debec646b8932c9f6e36cb9623 |
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| 출처 메모 | uspto-grants-2012_07 |
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