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Showing 1 to 12 of 662 entries
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Synthesis of Functionalized 1,4-Azaborinines by the Cyclization of Di-tert-butyliminoborane and Alkynes.

Journal of the American Chemical Society

Schäfer M, Beattie NA, Geetharani K, Schäfer J, Ewing WC, Krahfuß M, Hörl C, Dewhurst RD, Macgregor SA, Lambert C, Braunschweig H.
PMID: 27286231
J Am Chem Soc. 2016 Jul 06;138(26):8212-20. doi: 10.1021/jacs.6b04128. Epub 2016 Jun 27.

Di-tert-butyliminoborane is found to be a very useful synthon for the synthesis of a variety of functionalized 1,4-azaborinines by the Rh-mediated cyclization of iminoboranes with alkynes. The reactions proceed via [2 + 2] cycloaddition of iminoboranes and alkynes in...

Mild sp.

Organometallics

Lau S, Ward B, Zhou X, White AJP, Casely IJ, Macgregor SA, Crimmin MR.
PMID: 29151664
Organometallics. 2017 Sep 25;36(18):3654-3663. doi: 10.1021/acs.organomet.7b00632. Epub 2017 Sep 14.

The isolable ruthenium(II) bis(dinitrogen) complex [Ru(H)

Superficial Radiation Therapy for the Treatment of Nonmelanoma Skin Cancers.

The Journal of clinical and aesthetic dermatology

McGregor S, Minni J, Herold D.
PMID: 26705443
J Clin Aesthet Dermatol. 2015 Dec;8(12):12-4.

Superficial radiation therapy has become more widely available to dermatologists. With the advent of more portable machines, it has become more convenient for dermatology practices to employ in an office-based setting. The goal of this paper is to provide...

An audit of neonatal and infant hepatitis B immunisation and serological testing in two counties of England, 2007-12.

Journal of infection prevention

Beck CR, MacGregor V, Makki S, Puleston R.
PMID: 28989382
J Infect Prev. 2014 Sep;15(5):182-188. doi: 10.1177/1757177414541710.

We audited adherence to national hepatitis B virus (HBV) immunisation policy for neonates and infants born to HBV positive mothers in two counties of England during 2007/08 to 2011/12 (

Computational Studies of Carboxylate-Assisted C-H Activation and Functionalization at Group 8-10 Transition Metal Centers.

Chemical reviews

Davies DL, Macgregor SA, McMullin CL.
PMID: 28530807
Chem Rev. 2017 Jul 12;117(13):8649-8709. doi: 10.1021/acs.chemrev.6b00839. Epub 2017 May 22.

Computational studies on carboxylate-assisted C-H activation and functionalization at group 8-10 transition metal centers are reviewed. This Review is organized by metal and will cover work published from late 2009 until mid-2016. A brief overview of computational work prior...

[Not Available].

The Canadian journal of hospital pharmacy

Macgregor P.
PMID: 24159240
Can J Hosp Pharm. 2013 Sep;66(5):335.

No abstract available.

A Patient-Derived Xenograft Model of Parameningeal Embryonal Rhabdomyosarcoma for Preclinical Studies.

Sarcoma

Hooper JE, Cantor EL, Ehlen MS, Banerjee A, Malempati S, Stenzel P, Woltjer RL, Gandour-Edwards R, Goodwin NC, Yang Y, Kaur P, Bult CJ, Airhart SD, Keller C.
PMID: 26696773
Sarcoma. 2015;2015:826124. doi: 10.1155/2015/826124. Epub 2015 Nov 30.

Embryonal rhabdomyosarcoma (eRMS) is one of the most common soft tissue sarcomas in children and adolescents. Parameningeal eRMS is a variant that is often more difficult to treat than eRMS occurring at other sites. A 14-year-old female with persistent...

Evaluation of the first year of the Oxpal Medlink: A web-based partnership designed to address specific challenges facing medical education in the occupied Palestinian territories.

JRSM open

Penfold RS, Ali MA, Ali AM, Patel I, MacGregor T, Shankar S, Cahill TJ, Finlayson AE, Mahmud I.
PMID: 25057373
JRSM Open. 2014 Feb 03;5(2):2042533313517692. doi: 10.1177/2042533313517692. eCollection 2014 Feb.

OBJECTIVES: To (1) evaluate educational needs of clinical students at Al-Quds University Medical School in the West Bank; (2) address these needs where possible using synchronous distance learning, with clinicians in Oxford providing case-based tutorials to undergraduates in the...

Revision of Staple Line Failure Following Roux-en-Y Gastric Bypass for Obesity: a follow-up of weight loss.

Obesity surgery

Macgregor AM, Rand CS.
PMID: 10775908
Obes Surg. 1991 Jun;1(2):151-154. doi: 10.1381/096089291765561169.

Eighty-one patients with primary Roux-en-Y gastric bypass for obesity underwent revisional surgery for staple-line failure. All patients (100%) were included in the follow-up. Two years later, patients had an excess weight loss of 77%; 91% of the patients had...

Metabolic Implications of Obesity, Weight Loss and Energy Expenditure following Gastric Restrictive Surgery.

Obesity surgery

Macgregor AM.
PMID: 10742770
Obes Surg. 1994 May;4(2):129-143. doi: 10.1381/096089294765558700.

This review examines the energetics and metabolic parameters which influence the effectiveness of gastric restrictive surgery in achieving weight loss in the clinically severely obese patient. Among the subjects discussed are the metabolic determinants and consequences of obesity, energy...

Structure, reactivity, and computational studies of a novel ruthenium hydrogen sulfide dihydride complex.

Inorganic chemistry

Chatwin SL, Diggle RA, Jazzar RF, Macgregor SA, Mahon MF, Whittlesey MK.
PMID: 14632475
Inorg Chem. 2003 Dec 01;42(24):7695-7. doi: 10.1021/ic030241i.

Addition of 1 atm of H(2)S to [Ru(IMes)(2)(CO)(EtOH)H(2)] (IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene) affords the air-stable hydrogen sulfide dihydride complex, [Ru(IMes)(2)(CO)(H(2)S)H(2)] 2. Treatment of 2 with excess H(2)S leads to formation of the 16-electron bis-hydrosulfido complex, [Ru(IMes)(2)(CO)(SH)(2)] 3. Preliminary studies show...

The F/Ph rearrangement reaction of [(Ph3P)3RhF], the fluoride congener of Wilkinson's catalyst.

Journal of the American Chemical Society

Macgregor SA, Roe DC, Marshall WJ, Bloch KM, Bakhmutov VI, Grushin VV.
PMID: 16248673
J Am Chem Soc. 2005 Nov 02;127(43):15304-21. doi: 10.1021/ja054506z.

The fluoride congener of Wilkinson's catalyst, [(Ph(3)P)(3)RhF] (1), has been synthesized and fully characterized. Unlike Wilkinson's catalyst, 1 easily activates the inert C-Cl bond of ArCl (Ar = Ph, p-tolyl) under mild conditions (3 h at 80 degrees C)...

Showing 1 to 12 of 662 entries