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Organometallics Part 1 - Ready Lab - UT Southwestern, Dallas, Texas
https://labs.utsouthwestern.edu/sites/default/files/2022-08/organometallics-part1.pdf
1 Ready; Catalysis Organometallics: Definitions Organometallics: Hard to define usefully and completely at the same time, but generally: Compounds containing metal-carbon bond(s). Fe Cl Ti Cl Cl ClFe NC NC CN CN CN CN K3 No question: Organometallic No question: Inorganic ???? Catalysis further complicates the issue: CH3 Br CH3 (HO)2B H3C + Me2N PCy2 PdL L H3C CH3 CH3 CH3 CH3 CH3 2% Pd(OAc)2 3% L CsF, rt L = Buchwald, JACS, 1998, 9722
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https://labs.utsouthwestern.edu/sites/default/files/2022-06/Qiagen%20Protocol%20for%20DNA%20Purification%20from%20Buccal%20Sample.pdf
Bu cc al B ru sh Gentra Puregene Handbook 06/201128 Protocol: DNA Purification from a Buccal Brush Using the Gentra Puregene Buccal Cell Kit This protocol is for purification of genomic DNA from 1 buccal brush using the Gentra Puregene Buccal Cell Kit. Things to do before starting � Preheat water baths to 55°C for use in step 3b and 65°C for use in steps 3a and 17 of the procedure. � Optional: Preheat water bath to 37°C for use in step 5 of the procedure. Procedure 1. To collect
Nonlinear Effects - Ready Lab - UT Southwestern, Dallas, Texas
https://labs.utsouthwestern.edu/sites/default/files/2022-08/nonlinear-effects.pdf
Ready; Catalysis Nonlinear Effects Outline Definitions Origins of nonlinear effects in enantioselective reactions ML2 model Reservoir model Transition-state model Kinetic aspects of nonlinear effects Asymmetric amplification Cool tricks Origin of biotic asymmetry? Key reviews Kagan, ACIEE, 1998, 2922 (a pretty complete review, source of many of my figures) Kagan, Advanced Syn. Cat., 2001, 227 (an overview) Blackmond, Accts, 2000, 402 (kinetic aspects) Soai
3DPM Quantification, Pediatric Cardiology, UT Southwestern, Dallas, Texas
https://labs.utsouthwestern.edu/sites/default/files/2022-06/tandon-3dpm-quantification.pdf
Accurate 3D Prints for RVOT Interventions: A Quantitative Study Animesh Tandon, MD, MS1-4; Rami Hallac, PhD4; Nicholas Byrne, MSc5, 6; Maria de las Nieves Velasco Forte, MD5; Gerald F. Greil, MD, PhD1-5; Tarique Hussain, MD, PhD1-5 1Departments of Pediatrics, 2Radiology, and 3Biomedical Engineering, University of Texas Southwestern Medical Center, Dallas, Texas 4Children’s Medical Center Dallas, Dallas, Texas 5Division of Imaging Sciences and Biomedical Engineering, King’s College London
Kinetic Resolutions - Ready Lab - UT Southwestern, Dallas, Texas
https://labs.utsouthwestern.edu/sites/default/files/2022-08/kinetic-resolutions.pdf
1 Kinetic Resolutions Material outline: For the Scientist in you: Definitions Theoretical treatment For the technician in you: Practical considerations Useful KR’s Oxidative KR of allylic alcohols An extreme example Acylation/deacylation Hydrogenation olefins ketones Dynamic kinetic resolution Epoxide ring opening A very extreme example Parallel kinetic resolution General References: Vedejs, ACIEE, 2005, 3974 Jacobsen, Adv. Syn
Microsoft Word - oxidations.doc
https://labs.utsouthwestern.edu/sites/default/files/2022-08/common-oxidations.pdf
Reagent/Reaction Use Ref Note DMSO/DCC (Pfitzner- Moffatt or Moffatt) Alcohol ketone/aldehyde Jacs 1963, 3027; Mech: JACS, 1965, 5561, JOC, 1967, 1926 First DMSO-based; DCC pain to remove; EDCI better DMSO/Ac2O “ Jacs 1967, 2416 DMSO/TFAA “ Jacs, 1975, 2758 DMSO/SO3-Pyridine (Parikh- Doering) “ JACS, 1967, 5505 Often under ambient conditions; best for α-chiral aldehydes/ketones (COCl)2/DMSO (swern) “ JOC, 1978, 2480; mech: Tet. 1978, 1651 Most commonly used; DMSO/Ac2O
Kinetics - Ready Lab - UT Southwestern, Dallas, Texas
https://labs.utsouthwestern.edu/sites/default/files/2022-08/kinetics.pdf
1 Ready; Catalysis Kinetics-1 There are only two important things in chemistry, kinetics and thermodynamics. And, exp(-ΔG/RT) = k1/k-1, so there’s really only one thing. Kinetics provides information about the transition state of a reaction. We’ll use a simple example to learn the basic tools, then look at more applications to catalysis. Crude Data [EtI] = [NaCN] 0 0.2 0.4 0.6 0.8 1 1.2 0 2 4 6 8 10 Time Co nc en tra tio n [EtI] [EtCN] 1st step
Microsoft PowerPoint - epoxidation and dihydroxylation
https://labs.utsouthwestern.edu/sites/default/files/2022-08/epoxidation-and-dihydroxylation.pdf
Epoxidation, Dihydroxylation, and the Utility of Epoxides and Diols Ready Outline: Epoxidation Condensation approaches Darzens condensation Sulfur ylides With organic peroxides Peroxy acids Peroxy iminic acids Dioxiranes DMDO Enantioselective versions Metal-catalyzed Approaches V(O)(acac)2 Sharpless AE Metal Oxo’s MTO Fe, Pt and Mn-based (Salen)Mn Jacobsen AE Epoxide Ring Opening Opening under acid or basic conditions Organocopper additions Reactions of epoxy alcohols Dihydroxylation
access-yang-organ-relabeling.pdf
https://labs.utsouthwestern.edu/sites/default/files/2022-08/access-yang-organ-relabeling.pdf
Received May 10, 2020, accepted May 24, 2020. Date of publication xxxx 00, 0000, date of current version xxxx 00, 0000. Digital Object Identifier 10.1109/ACCESS.2020.2999079 Mining Domain Knowledge: Improved Framework Towards Automatically Standardizing Anatomical Structure Nomenclature in Radiotherapy QIMING YANG 1,2, HONGYANG CHAO 1,2, (Member, IEEE), DAN NGUYEN1, AND STEVE JIANG1 1Medical Artificial Intelligence and Automation Laboratory, Department of Radiation Oncology, University of
Oxidations to Carbonyl - Ready Lab - UT Southwestern, Dallas, Texas
https://labs.utsouthwestern.edu/sites/default/files/2022-08/oxidations-to-carbonyl.pdf
Oxidations at Carbon General references March, Advanced Org Chem, 1992, 1158-1238 Trost, Comp. Org. Syn. 1991, vol 7 Carey and Sundberg, Advanced Org Chem, part B, 615-664 Smith, Org Syn, Chap 3 H CH3 C(-IV) R CH3 C(-III) R CH2 OH C(-1) R CH OH RR H2 C R C(-II) R C O R C(0) R CH O C(+I) H CH2 OH C(-II) H CH O C(0) C(II) R COR O C(+III) H COH O C(+II) O C O C(+IV) RO COR O C(+IV) alkane RCH2M RCH2SiR3 RCH2X X=halide RCH2NR2 RCH2SR RCH2PR2 Acetal: RCH(OR)2