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Volumn 29, Issue 24, 1999, Pages 4327-4332

Synthesis of enantiomerically pure cyclohexylglycine

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; CYCLOHEXYLGLYCINE; PHENYLGLYCINE; RHODIUM; UNCLASSIFIED DRUG;

EID: 0032786198     PISSN: 00397911     EISSN: None     Source Type: Journal    
DOI: 10.1080/00397919908086593     Document Type: Article
Times cited : (7)

References (26)
  • 4
    • 0000832282 scopus 로고
    • For the reductive cleavage of the corresponding azlactone, see: a) Ali, M.; Khan, N. H.; Siddiqui, A. A. Synth. Commun. 1976, 6, 227. Via a Wittig reaction, see:
    • (1976) Synth. Commun. , vol.6 , pp. 227
    • Ali, M.1    Khan, N.H.2    Siddiqui, A.A.3
  • 10
    • 85038132189 scopus 로고    scopus 로고
    • Ref. 2 and 3c
    • a) Ref. 2 and 3c.
  • 15
    • 0019920627 scopus 로고
    • For reduction of the N-methyl amino derivative, see ref. 1a
    • b) Harris, C. M.; Harris, T. M. J. Am. Chem. Soc. 1982, 104, 363. For reduction of the N-methyl amino derivative, see ref. 1a.
    • (1982) J. Am. Chem. Soc. , vol.104 , pp. 363
    • Harris, C.M.1    Harris, T.M.2
  • 17
    • 85038138699 scopus 로고    scopus 로고
    • In our hands, hydrogenation of (S)-2 with Pt/C in aqueous HCl afforded a greenish solution and large amounts of catalyst were needed for the reaction to reach completion
    • In our hands, hydrogenation of (S)-2 with Pt/C in aqueous HCl afforded a greenish solution and large amounts of catalyst were needed for the reaction to reach completion.
  • 18
    • 85038143293 scopus 로고    scopus 로고
    • European Patent Application 0 823 416 A1, 1998
    • Sato, T.; Honda, Y.; Izawa, K. (Ajinomoto Co., Inc.), European Patent Application 0 823 416 A1, 1998.
    • Sato, T.1    Honda, Y.2    Izawa, K.3
  • 19
    • 85038137401 scopus 로고    scopus 로고
    • a ref 1b
    • a) ref 1b.
  • 20
    • 85038135282 scopus 로고    scopus 로고
    • (Novartis Corp.) USP 5,770,624, 1998
    • b) Parker, D. T. (Novartis Corp.) USP 5,770,624, 1998.
    • Parker, D.T.1
  • 23
    • 0001038169 scopus 로고
    • b) Riley, D. P.; Shumate, R. E. J. Org. Chem. 1980, 45, 5187. See also the hydrogenation of 1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid in:
    • (1980) J. Org. Chem. , vol.45 , pp. 5187
    • Riley, D.P.1    Shumate, R.E.2
  • 25
    • 85038140945 scopus 로고    scopus 로고
    • Analysis of the mother liquor showed that 1% of cyclohexaneacetic acid had been formed, so the reaction has a selectivity of 99%
    • Analysis of the mother liquor showed that 1% of cyclohexaneacetic acid had been formed, so the reaction has a selectivity of 99%.
  • 26
    • 85038149423 scopus 로고    scopus 로고
    • The catalyst was re-used without loss of activity
    • The catalyst was re-used without loss of activity.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.