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Volumn 47, Issue 38, 2008, Pages 7226-7229

Attrition-enhanced deracemization of an amino acid derivative that forms an epitaxial racemic conglomerate

Author keywords

Amino acids; Chiral resolution; Epitaxial growth; Grinding; Ostwald ripening

Indexed keywords

AMINES; AMINO ACIDS; CHEMICAL REACTIONS; CRYSTAL GROWTH; CRYSTALLOGRAPHY; ORGANIC ACIDS; OSTWALD RIPENING; POWDERS;

EID: 53249125961     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200802468     Document Type: Article
Times cited : (107)

References (38)
  • 24
    • 53249132398 scopus 로고    scopus 로고
    • DOI: 10.1002/ange.200801846
    • Angew. Chem. Int. Ed. 2008, DOI: 10.1002/ange.200801846.
    • (2008) Angew. Chem. Int. Ed
  • 28
    • 53249122668 scopus 로고    scopus 로고
    • Y. Takahashi, K. Arai, Y. Obara, H. Matsumoto (Nissan Chem. Industr, Ltd. Japan, 1986, JP61103852 Chem. Abstr. 1986, 105, 43327
    • Y. Takahashi, K. Arai, Y. Obara, H. Matsumoto (Nissan Chem. Industr., Ltd. Japan, 1986), JP61103852 (Chem. Abstr. 1986, 105, 43327).
  • 31
    • 53249116919 scopus 로고    scopus 로고
    • Similar observations were made for crystals grown from MeOH
    • Similar observations were made for crystals grown from MeOH.
  • 33
    • 0035111456 scopus 로고    scopus 로고
    • It is essential to use new glassware, beads, and stirring bars for each experiment to avoid chiral contamination; see also ref. [9] and: a D. W. Armstrong, J. P. Kullman, X. Chen, M. Rowe, Chirality 2001, 13, 153;
    • It is essential to use new glassware, beads, and stirring bars for each experiment to avoid chiral contamination; see also ref. [9] and: a) D. W. Armstrong, J. P. Kullman, X. Chen, M. Rowe, Chirality 2001, 13, 153;
  • 37
    • 53249128632 scopus 로고    scopus 로고
    • This effect might explain the successful crystallization-induced enantiomeric transformation of 1 and of 1-(4-chlorophenyl)-4,4-dimethyl- 2-(lH-1,2,4-triazol-l-yl)pentan-3-one from solution. In the absence of solution-phase racemization, these compounds form epitaxial racemic conglomerates.[14,6d,21
    • [14,6d,21]


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.