Carbon Dioxide → HCID 131728205, 화합물

HRID 20888

반응식

HRID 20888 반응식
[CH3:1][S:2]([OH:5])(=[O:4])=[O:3].[CH:6]([N:8]1[CH:12]=[CH:11][N:10]=[CH:9]1)=[CH2:7].C(=O)=O>C(OCC)C>[CH3:1][S:2]([O-:5])(=[O:4])=[O:3].[CH:6]([N+:8]1[CH:12]=[CH:11][NH:10][CH:9]=1)=[CH2:7]

참가 물질

5

반응물 3

HCID 280Carbon DioxideHCID 6395Methanesulfonic AcidHCID 661711-Vinylimidazole

생성물 1

HCID 131728205HCID 131728205, 화합물수율 95%

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

First, 7 ml of methanesulfonic acid was added to 10 g of N-vinylimidazole, and the resultant mixture was stirred for 3 hours at a temperature kept at 0° C. and then added dropwise to diethyl ether cooled with dry ice. The resultant mixture was rapidly filtered by suction using a Nutsche aspirator provided with a glass filter to recover crystals on the glass filter. The crystals were dried to obtain 19.2 g of N-vinylimidazolium methanesulfonate. The yield was 95%, and the melting point was 5° C.

후처리

  1. customkept at 0° C.
  2. filtrationThe resultant mixture was rapidly filtered by suction
  3. customprovided with a glass
  4. filtrationfilter
  5. customto recover crystals on the glass
  6. filtrationfilter
  7. customThe crystals were dried

출처 및 근거

ORD 기록
ord-1125dbe31c5c4f639f50205641e8592e
출처 데이터셋
uspto-grants-2010_06
특허 번호
US07746623B2

연결된 노트

불러오는 중…