HCID 58564023、化合物 → Tetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide

HRID 336203ノート

反応式

HRID 336203 の反応式
[O:1]=[S:2]1(=[O:14])[CH2:7][CH2:6][C:5](C(O)=O)([C:8]([OH:10])=[O:9])[CH2:4][CH2:3]1>CN(C=O)C>[O:1]=[S:2]1(=[O:14])[CH2:7][CH2:6][CH:5]([C:8]([OH:10])=[O:9])[CH2:4][CH2:3]1

参加物

3

反応物 1

HCID 58564023HCID 58564023、化合物

生成物 1

HCID 1491755Tetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

In a microwave vial is added 1,1-Dioxo-tetrahydro-1λ6-thiopyran-4,4-dicarboxylic acid (112 mg; 0.504 mmol), 2% cross-linked poly-4-vinylpyridine (225 mg) and DMF (2.1 mL). The vial is sealed and placed into microwave oven for 10 minutes at 95° C. After cooling, the mixture is filtered through filter paper and washed the paper with diethyl ether. The filtrate is concentrated in vacuo to afford the title compound.

後処理

  1. customThe vial is sealed
  2. temperatureAfter cooling
  3. filtrationthe mixture is filtered
  4. filtrationthrough filter paper
  5. washwashed the paper with diethyl ether
  6. concentrationThe filtrate is concentrated in vacuo

出典と根拠

ORDレコード
ord-7eb3610a0c0e4937a651665e8d86db4a
出典データセット
uspto-grants-2014_11
特許番号
US08889670B2

反応ノート

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