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Drake, Frank

Arthur C. Cope Nathan L, Drake Frank C. Whitmore... [Pg.158]

The main method for obtaining these heterocycles is the interaction of amines with oxymethylphosphines. Frank and Drake (72JOC2752 77JOC4040) isolated 5-aminomethyl-l,3-diphenyl-l,3,5-diazaphosphori-nane (39) by treating tris(oxymethyl) phosphine (40) or tetrakis(oxy-methyl)phosphonium chloride (38) with aniline. The reaction with p-toluidine proceeds in a similar manner [Eq. (24)] (83IZV1379). [Pg.72]

Submitted by R. B. Sandin, W. V. Drake, and Frank Leger. Checked by Frank C. Whitmore and Marion M. Whitmore. [Pg.28]

Submitted by Maurice L. Moore and Frank S. Crossley. Checked by Nathan L. Drake and Ralph Mozingo. [Pg.81]

Returning to Bob s plan to use the element technetium to turn our star into an interstellar beacon, U.S. astrophysicist Frank Drake (b. 1930) and Russian astronomer Iosif Samuilovich Shklovsky (1916-1985) independently suggested that an advanced civilization could announce itself to the Universe by placing a short-lived isotope in the atmosphere of a star, an isotope that would not normally appear in the star s spectrum.15... [Pg.33]

Nathan L. Drake Cliff S. Hamilton Oliver Kamm Lee Irvin Smith Frank C. W hitmore... [Pg.160]

Villard, Ray, and Lynette R. Cook. Infinite Worlds An Illustrated Voyage to Planets Beyond Our Sun. Foreword by Geoffrey W. Marcy and afterword by Frank Drake. Berkeley University of Cahfornia Press, 2005. [Pg.2097]

See other pages where Drake, Frank is mentioned: [Pg.132]    [Pg.271]    [Pg.132]    [Pg.271]    [Pg.16]    [Pg.26]    [Pg.300]    [Pg.133]    [Pg.134]    [Pg.5]    [Pg.164]    [Pg.13]    [Pg.16]    [Pg.29]    [Pg.29]    [Pg.30]    [Pg.30]    [Pg.31]    [Pg.298]    [Pg.912]    [Pg.3]    [Pg.166]    [Pg.194]    [Pg.127]    [Pg.950]    [Pg.1579]    [Pg.2529]   
See also in sourсe #XX -- [ Pg.13 , Pg.32 ]



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