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Showing 1 to 12 of 154 entries
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Stereospecific Allylic Functionalization: The Reactions of Allylboronate Complexes with Electrophiles.

Journal of the American Chemical Society

García-Ruiz C, Chen JL, Sandford C, Feeney K, Lorenzo P, Berionni G, Mayr H, Aggarwal VK.
PMID: 29028321
J Am Chem Soc. 2017 Nov 01;139(43):15324-15327. doi: 10.1021/jacs.7b10240. Epub 2017 Oct 20.

Allylboronic esters react readily with carbonyls and imines (π-electrophiles), but are unreactive toward a range of other electrophiles. By addition of an aryllithium, the corresponding allylboronate complexes display enhanced nucleophilicity, enabling addition to a range of electrophiles (tropylium, benzodithiolylium,...

Stereospecific functionalizations and transformations of secondary and tertiary boronic esters.

Chemical communications (Cambridge, England)

Sandford C, Aggarwal VK.
PMID: 28397919
Chem Commun (Camb). 2017 May 17;53(40):5481-5494. doi: 10.1039/c7cc01254c.

The formation of highly enantioenriched boronic esters through both stoichiometric and catalytic methods has received much attention over the past decade. Accordingly, the transformations of the boronic ester moiety into other functional groups is of considerable interest in synthesis....

The rising tide of mental health.

Public health reports (Washington, D.C. : 1896)

SANFORD FH.
PMID: 13441860
Public Health Rep. 1957 Jul;72(7):605-8.

No abstract available.

LOGARITHMS AND PRECISION.

Science (New York, N.Y.)

Safford FH.
PMID: 17819973
Science. 1926 Aug 06;64(1649):137-8. doi: 10.1126/science.64.1649.137-a.

No abstract available.

Triethylsilyl cations.

Science (New York, N.Y.)

Lambert JB, Olah GA, Rasul G, Li XY, Buchholz HA, Sandford G, Prakash GK.
PMID: 17758639
Science. 1994 Feb 18;263(5149):983-4. doi: 10.1126/science.263.5149.983-a.

No abstract available.

DELAYED STERNAL CLOSURE: A USEFUL TECHNIQUE TO PREVENT TAMPONADE OR COMPRESSION OF THE HEART.

Cardiovascular diseases

Ott DA, Cooley DA, Norman JC, Sandiford FM.
PMID: 15216074
Cardiovasc Dis. 1978 Mar;5(1):15-18.

Closure of the sternotomy incision was limited to the skin in four critically ill patients following cardiopulmonary bypass. One patient had sustained an intractable bleeding diathesis and the other three had ventricular distention which prevented approximation of the sternum....

Acid dissolution experiments: carbonates and the 6.8-micrometer bands in interplanetary dust particles.

Science (New York, N.Y.)

Sandford SA.
PMID: 17833314
Science. 1986 Mar 28;231(4745):1540-1. doi: 10.1126/science.231.4745.1540.

A chemical dissolution experiment on an interplanetary dust particle (IDP) showed that carbonates, not acid-insoluble organic compounds, were responsible for virtually all the absorption at 6.8 micrometers seen in the infrared spectra of this particle. The IDP examined had...

Self-inflicted caesarian section.

East African medical journal

SANDFORD AR.
PMID: 14860117
East Afr Med J. 1951 Jun;28(6):254.

No abstract available.

Measured and predicted atmospheric transmission in the 4.0-5.3-microm region, and the contribution of continuum absorption CO(2) and N(2).

Applied optics

Bernstein LS, Robertson DC, Conant JA, Sandford BP.
PMID: 20212682
Appl Opt. 1979 Jul 15;18(14):2454-61. doi: 10.1364/AO.18.002454.

High resolution measurements of atmospheric transmission of sunlight from space to altitudes of 12.2 km, 8.53 km, and 5.48 km made over Johnston Island are reported. The spectral region covered is 4.0-5.3 microm. Comparisons of the measured transmission with...

Airborne infrared observations and analyses of a large forest fire.

Applied optics

Stearns JR, Zahniser MS, Kolb CE, Sandford BP.
PMID: 18231527
Appl Opt. 1986 Aug 01;25(15):2554. doi: 10.1364/ao.25.002554.

No abstract available.

Comet 81P/Wild 2 under a microscope.

Science (New York, N.Y.)

Brownlee D, Tsou P, Aléon J, Alexander CM, Araki T, Bajt S, Baratta GA, Bastien R, Bland P, Bleuet P, Borg J, Bradley JP, Brearley A, Brenker F, Brennan S, Bridges JC, Browning ND, Brucato JR, Bullock E, Burchell MJ, Busemann H, Butterworth A, Chaussidon M, Cheuvront A, Chi M, Cintala MJ, Clark BC, Clemett SJ, Cody G, Colangeli L, Cooper G, Cordier P, Daghlian C, Dai Z, D'Hendecourt L, Djouadi Z, Dominguez G, Duxbury T, Dworkin JP, Ebel DS, Economou TE, Fakra S, Fairey SA, Fallon S, Ferrini G, Ferroir T, Fleckenstein H, Floss C, Flynn G, Franchi IA, Fries M, Gainsforth Z, Gallien JP, Genge M, Gilles MK, Gillet P, Gilmour J, Glavin DP, Gounelle M, Grady MM, Graham GA, Grant PG, Green SF, Grossemy F, Grossman L, Grossman JN, Guan Y, Hagiya K, Harvey R, Heck P, Herzog GF, Hoppe P, Hörz F, Huth J, Hutcheon ID, Ignatyev K, Ishii H, Ito M, Jacob D, Jacobsen C, Jacobsen S, Jones S, Joswiak D, Jurewicz A, Kearsley AT, Keller LP, Khodja H, Kilcoyne AL, Kissel J, Krot A, Langenhorst F, Lanzirotti A, Le L, Leshin LA, Leitner J, Lemelle L, Leroux H, Liu MC, Luening K, Lyon I, Macpherson G, Marcus MA, Marhas K, Marty B, Matrajt G, McKeegan K, Meibom A, Mennella V, Messenger K, Messenger S, Mikouchi T, Mostefaoui S, Nakamura T, Nakano T, Newville M, Nittler LR, Ohnishi I, Ohsumi K, Okudaira K, Papanastassiou DA, Palma R, Palumbo ME, Pepin RO, Perkins D, Perronnet M, Pianetta P, Rao W, Rietmeijer FJ, Robert F, Rost D, Rotundi A, Ryan R, Sandford SA, Schwandt CS, See TH, Schlutter D, Sheffield-Parker J, Simionovici A, Simon S, Sitnitsky I, Snead CJ, Spencer MK, Stadermann FJ, Steele A, Stephan T, Stroud R, Susini J, Sutton SR, Suzuki Y, Taheri M, Taylor S, Teslich N, Tomeoka K, Tomioka N, Toppani A, Trigo-Rodríguez JM, Troadec D, Tsuchiyama A, Tuzzolino AJ, Tyliszczak T, Uesugi K, Velbel M, Vellenga J, Vicenzi E, Vincze L, Warren J, Weber I, Weisberg M, Westphal AJ, Wirick S, Wooden D, Wopenka B, Wozniakiewicz P, Wright I, Yabuta H, Yano H, Young ED, Zare RN, Zega T, Ziegler K, Zimmerman L, Zinner E, Zolensky M.
PMID: 17170289
Science. 2006 Dec 15;314(5806):1711-6. doi: 10.1126/science.1135840.

The Stardust spacecraft collected thousands of particles from comet 81P/Wild 2 and returned them to Earth for laboratory study. The preliminary examination of these samples shows that the nonvolatile portion of the comet is an unequilibrated assortment of materials...

The hospital laundry.

The Hospital

SANDFORD HA.
PMID: 20988479
Hosp (Lond). 1946 Jun;42:243-6.

No abstract available.

Showing 1 to 12 of 154 entries