Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 30163생성일: 2026년 10월 23일
Dicyclohexylcarbodiimide → (RS)-2-(5-Phenyl-[1,3,4]oxadiazol-2-ylmethyl)-piperidine-1-carboxylic acid tert butyl ester
https://huagongshe.com/ko/reaction/30163
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Dicyclohexylcarbodiimide | HCID 10868 | — |
| 반응물 | 1-Boc-2-Piperidineacetic Acid | HCID 5058536 | — |
| 반응물 | HCID 178418369 | HCID 178418369 | — |
| 용매 | Toluene | HCID 1140 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 생성물 | (RS)-2-(5-Phenyl-[1,3,4]oxadiazol-2-ylmethyl)-piperidine-1-carboxylic acid tert butyl ester | HCID 86628996 | 64.1% |
반응 단계
A mixture of 2carboxymethyl-piperidine-1-carboxylic acid tert butyl ester (1.22 g), (Peschke, Bernd; Ankersen, Michael; Hansen, Birgit Sehested; Hansen, Thomas Kruse; Johansen, Nils Langeland; Lau, Jesper; Madsen, Kjeld; Petersen, Hans; Thogersen, Henning; Watson, Brett. Eur. J. Med. Chem. (1999), 34(5), 363-380), dicyclohexylcarbodiimide (1.05 g) and 5-phenyltetrazole (0.73 g) in toluene (25 ml) was heated at 100° C. for 3 h. The reaction mixture was cooled to room temperature, diluted with diethyl ether and solvent decanted from the precipitated gum. The gum was column chromatographed (silica gel, 0-50% ethyl acetate in pentane eluant) to give the title compound (1.1 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US07423052B2 |
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| 출처 데이터셋 | uspto-grants-2008_09 |
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| ORD ID | ord-41b75ded3f14474c870fb3bc7d04222c |
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| 출처 메모 | uspto-grants-2008_09 |
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