홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

4-Methylmorpholine → 2-[3,3-Bis(tert-butoxycarbonylamino)-2-oxo-piperidin-1-yl]-propionic acid ethyl ester

HRID 417459
노트
인쇄 미리보기

반응식

HRID 417459 반응식
CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[C:25]([O:29][C:30]([NH:32][C:33]([NH:48][C:49]([O:51][C:52]([CH3:55])([CH3:54])[CH3:53])=[O:50])([CH2:37][CH2:38][CH2:39][NH:40][CH:41]([C:43]([O:45][CH2:46][CH3:47])=[O:44])[CH3:42])[C:34]([OH:36])=O)=[O:31])([CH3:28])([CH3:27])[CH3:26].CN1CCOCC1>CN(C)C=O>[CH2:46]([O:45][C:43](=[O:44])[CH:41]([N:40]1[CH2:39][CH2:38][CH2:37][C:33]([NH:48][C:49]([O:51][C:52]([CH3:55])([CH3:53])[CH3:54])=[O:50])([NH:32][C:30]([O:29][C:25]([CH3:27])([CH3:26])[CH3:28])=[O:31])[C:34]1=[O:36])[CH3:42])[CH3:47]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 79724-MethylmorpholineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 866488792,2-Bis(tert-butoxycarbonylamino)-5-(1-ethoxycarbonyl-ethylamino)-pentanoic acid

생성물 1

HCID 866488782-[3,3-Bis(tert-butoxycarbonylamino)-2-oxo-piperidin-1-yl]-propionic acid ethyl ester수율 86.7%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

HATU (1.72 g, 4.5 mmol) was added to a solution of 2,2-bis(tert-butoxycarbonylamino)-5-(1-ethoxycarbonyl-ethylamino)-pentanoic acid (1.31 g, 3.0 mmol) and 4-methylmorpholine in dimethylformamide (50 mL). After 30 minutes the solvent was removed under reduced pressure and the residue was subjected to flash chromatography with eluent of ethyl acetate and hexane. The product-containing fractions were combined and the solvent was removed under reduced pressure to provide 2-[3,3-bis(tert-butoxycarbonylamino)-2-oxo-piperidin-1-yl]-propionic acid ethyl ester (1.11 g, 2.6 mmol, 86%). C20H34N2O7 calculated 414.2 observed [M+1]+415.2; rt=2.77 min.

후처리

  1. customAfter 30 minutes the solvent was removed under reduced pressure
  2. customthe solvent was removed under reduced pressure

출처 및 근거

ORD 기록
ord-2ad1972bd37d4eff8f140a4597557f89
출처 데이터셋
uspto-grants-2012_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08088368B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트