Synthesis and optical resolution of novel chiral silanols

Chemistry Letters

Volumn , Issue 7, 1999, Pages 549-550

  Mori, Atsunori ^a   Toriyama, Fumihiko ^a   Kajiro, Hiroshi ^a   Hirabayashi, Kazunori ^a   Nishihara, Yasushi ^a   Hiyama, Tamejiro ^b  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^b KYOTO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033245441     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1999.549     Document Type: Article

References (20)

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17. 3OSi: C, 55.36; H, 5.81%.
18. Rs = 16.6 and 17.7 min (hexane/2-propanol = 93:7, flow rate 0.5 mL/min, OD-H). The silanol, 4a was inseparable under several attempted conditions.
19. D = -1.9 (c 2.1, hexane).
20. For example: G. E. Keck and D. Krishnamurthy, Org. Synth., 75, 12 (1998).