Hydrochloric Acid → ((S)-1-benzylpyrrolidin-3-yl)diphenylacetonitrile hydrochloride

HRID 859127ノート

反応式

HRID 859127 の反応式
[CH2:1]([N:8]1[CH2:12][CH2:11][C@@H:10]([C:13]([C:26]#[N:27])([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[CH2:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[ClH:28]>>[ClH:28].[CH2:1]([N:8]1[CH2:12][CH2:11][C@@H:10]([C:13]([C:26]#[N:27])([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[C:14]2[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=2)[CH2:9]1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

参加物

3

反応物 2

HCID 313Hydrochloric AcidHCID 13633739((S)-1-Benzylpyrrolidin-3-yl)diphenylacetonitrile

生成物 1

HCID 66855790((S)-1-benzylpyrrolidin-3-yl)diphenylacetonitrile hydrochloride

実験手順

(S)-1-Benzyl-3-(1-cyano-1,1-diphenylmethyl)pyrrolidine was dissolved in IPAc (approximately 1 g/10 mL) and the solution was mixed with an equal volume of 1N aqueous HCl. The resulting layers were separated and the aqueous layer was extracted with an equal volume of IPAc. The organic layers were combined, dried over sodium sulfate and filtered. The solvent was removed in vacuo to afford (S)-1-benzyl-3-(1-cyano-1,1-diphenylmethyl)pyrrolidine hydrochloride as a light yellow foamy solid. (Note: This hydrochloride salt can also be prepared during the work-up of Step B).

後処理

  1. customThe resulting layers were separated
  2. extractionthe aqueous layer was extracted with an equal volume of IPAc
  3. dry with materialdried over sodium sulfate
  4. filtrationfiltered
  5. customThe solvent was removed in vacuo

出典と根拠

ORDレコード
ord-8816fa01e8804501876e8f712d7eccdf
出典データセット
uspto-grants-2006_12
特許番号
US07151115B2

反応ノート

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