David Evan Group Seminars
【Speaker】Prof. Evan 's Members【Affiliation】Harvast Univeristy
【Fulltext】Prof. Evan placed Past Evans Group Seminars on the web:
[url]http://daecr1.harvard.edu/cgi-bin/seminar.cgi[/url]
[img]http://daecr1.harvard.edu/images/evns_pic.jpg[/img]
I donwloaded all (52.8M) and re-named all pdf files by the titles.
Download Links:
[url]http://www.box.net/public/ae8r3yr0il[/url]
Good stuff Don't miss! :lol:lol
All Titles:
Approaches to the Synthesis of Maquarimicins and Cochleamycins
Synthetic Aproaches to Ingenol
Sm(II) Mediated Cyclizations in Natural Products Synthesis
[2+2+2] Cycloadditions. Applications in Natural Products Synthesis
[4+3] cycloadditions and Their Applications in Synthesis
The Singlet Oxygen Ene Reaction
Stereoelectronic Requirements of Fragmentation Reactions. Applications in Synthesis
Functionalized Grignard Reagents and Their Applications in New Amination Reactions
C-20 Diterpene Alkaloids
Phosphine-Initiated Enolate Transformations
Scandium-Catalyzed Asymmetric Reactions
Enantioselective Metathesis Catalysts: Synthesis, Application, and Mechanism
Transannular Diels-Alder Reactions
Generation & Reactivity of Strained Cycloalkenes
Highlights from the Synthesis of the Gibberellins: A 30-Year Odyssey
Stereoelectronic Effects: Recent Advances & Insights
Asymmetric Organocatalysis Using Chiral Amines
Overview of the Julia-Kocienski Olefination
Chiral Nickel Complexes in Asymmetric Catalysis
The Denmark Aldol/Allylation Investigations
Aproaches to the Synthesis of Gephyrotoxin
Catalytic, Enantioselective Addition of Carbon Nucleophiles to C=N Double Bonds
Merged Cycloaddition–Cycloreversion Processes in Synthesis Design
Vinylogous Aldol & Mannich Reactions: Applications in Synthesis
Transition Metal Catalyzed Olefin Isomerization
Thiazolidinethione-Derived Chiral Auxiliaries
Non-Aldol Approaches to the Synthesis of Polyketide Natural Products
Catalytic, Enantioselective Carbonyl Addition Reactions of Zn-Acetylides
Approaches to the Synthesis of Phorbol Esters
Prospects for Remote Asymmetric Induction using Allylmetal Reagents
The Quinine Story from Woodward to Stork and Those in Between
Occurrence and Synthesis of Halogen-bearing Stereogenic carbon centers
Approaches to the Synthesis of Cyanocycline
Chiral Methyl Groups -- Synthesis and Applications
Towards the Synthesis of Enediyne Natural Products
Part III: Chiral Lewis Bases as Chiral Catalysts: Subtopic TBA
Part IV: Chiral Lewis Bases as Chiral Catalysts The Asymmetric Baylis- Hillman Reaction
Chemistry of Oxaziridines
Recent Advances in the Design of Peptide Surrogates
Part II: Chiral Lewis Bases as Chiral Catalysts: Subtopic TBA
Approaches of the Synthesis of the Avermectins
Part I: Chiral Lewis Bases as Chiral Catalysts: Subtopic TBA
Models for Nucleophilic Addition to Carbonyls: A Contextual History
Metal-Mediated Radical Reactions
Diastereoselective Aldol Reactions of Oxygen-Substituted Enolates. A Route to Highly Oxygenated Carbon Chains
Homoenolates: Synthesis and Applications
Mn(III)-Promoted Radical Reactions
Development of Dioxirane-Mediated Enantioselective Olefin Epoxidations
Recent Advances in Catalytic Asymmetric Conjugate Addition
Intramolecular Enone-Olefin Photocycloadditions Directed Toward Natural Products Synthesis
Asymmertic Heteroatom Conjugate Additions
Recent Progress in Macrocyclizations
Ketene [2+2] Cycloadditions
Recent Advances in Peptide coupling. The Issue of Carboxyl Activation
Important Copper-Catalyzed Transformations: I. The Kharasch-Sosnovsky Reaction; II. The Asymmetric Baeyer-Villiger Reaction
The Principle of Self-Regenerating Stereocenters & its Application to Synthesis Targets
Approaches to the Synthesis of Manzamine
Asymmetric Synthesis of Quaternary Centers
The Synthesis of Cylindrocyclophane
Recent Advances in Organocuprate Chemisttry
Cytochalasins: Synthesis & Biosynthesis
Approaches to Carboxyl Activation: A Primer
Highlights in the Synthesis of Polyquinane Natural Products Synthesis
Stereoselective Synthesis of Tetrahydrofurans
An Analysis of the Syntheses of Aphidicolin
Approaches to the Synthesis of Medium-Ring Ethers
Methods Relevant to the Synthesis of the Brevatoxins
Mechanistic & theoretical Studies on Stereoselectivity in Diels-Alder Reactions
Approaches to the Synthesis of Colchicine
Asymmetric Ene Reactions
The Use of Isoxazoles as 1,3-Dicarbonyl Equivalents in Organic Synthesis
the Trans Effect: Implications in Enantioselective Catalyst Design
Approaches to the Synthesis of 2,6-Disubstituted Tetrahydropyran Derivatives
Nitrile Oxide Cycloadditions
Enantioselective Desymmetrization Reactions
Approaches to the Synthesis of Cylooctanes
C–H Activation Using Homogeneous Transition Metal Catalysts
Chiral Heteroatom-Substituted Organolithium Reagents
Asymmetric Transformations of Alpha-Keto Esters
Oxidative Coupling of Enolates
Is there A Cram's Rule for Olefins? Part B
Is there A Cram's Rule for Olefins? Part A
The Pausen–Khand Reaction
A Comparative Analysis of the Syntheses of Reserpine
Bent and Twisted Amides
[[i] 本帖最后由 choscar 于 2006-7-26 02:13 编辑 [/i]] Good job! thanks for sharing. Choscar, thanks a lot for your original contributation!:D I am happy to SHARE things :D:D, if I GUESS useful to the others. :victory::victory: So do some of good friends. The others can decide pick up or not, as I were not you.
Frankly speaking, I have my own limitations, time, strength, resources.:L:L Therefore, I DO HOPE and BELIEVE that SHARING with ONE ANOTHER DOES benefit to you and me too! All win. :victory::victory: Why not?
Indeed, we fear to share with the others, as we think and experienced that the others just get the things and leave. A real sharing is not a loss, but a mutual gain (1 + 1 > 2)! Cooperativity is a power. :@:@
But, I can't always give without anything. I am also exhuating too somehow. :(:( In fact. the realistic (and maybe crude) cases makes me start to think not to share. I am feeling I am a big fool. :'(:'(
I HOPE all chem8 members share willingly good things here. I can share ALL precious things here if we willingly share here. Resources I got are free, but I invested too many time to find and to request people in public and private.
->However, that makes me cannot concentrate on my work. :Q:Q
It is about time to say: When this forum has just formed, I have already had a mind to leave very soon. I will be graduating next month and do a post-doc afterward. What I can do here for M=C's new-born forum is to share many new and precious stuff here, even in a busy time. Now, there are more and more people here. Many good sharings and discussion! I will not and need not be a core-member here soon. You all will be VIP. :hug::hug:
I have to work hard for myself and absorb knowledege from what we share. Hopefully, I can understand more and work better research. Anyway, I will come occasionally to read, to share, to discuss and to help. :o:o
Hope that Chem8 will be a professional and excellent chem. forum!! :D:D
[quote]原帖由 [i]niuniu123[/i] 于 2006-7-26 11:45 发表
Choscar, thanks a lot for your original contributation!:D [/quote] Hi! Choscar. It's so sad to hear this. :( :'( :'( I still hope you may spend little time visiting chem8 to discuss, to guanshui, to share your knowledge. You are invaluable for chem8. Please don't say goodbye.:Q
However, I am so glad to hear you are graduating. That's absolutely great! I believe you will have a bright future.:)
[quote]原帖由 [i]choscar[/i] 于 2006-7-29 04:41 发表
I am happy to SHARE things :D:D, if I GUESS useful to the others. :victory::victory: So do some of good friends. The others can decide pick up or not, as I were not you.
Frankly speaking, I ha ... [/quote] I will come occasionally if I have time, but I cannot be as active as in the past and present. I will be a very very normal member. I have to think myself and publish more things.
[quote]原帖由 [i]niuniu123[/i] 于 2006-7-29 09:56 发表
Hi! Choscar. It's so sad to hear this. :( :'( :'( I still hope you may spend little time visiting chem8 to discuss, to guanshui, to share your knowledge. You are invaluable for chem8. Please don't ... [/quote] Hi! Choscar. you have made a great contribution to this site. :handshake I completely understand and agree your decision. Anytime, your personal life and research is #1. :D To be a very average chem8er is totally fine for everyone here. Don't put too strong pressure on yourself. Enjoy yourself here! Have lots of fan here! Don't push yourself too much! You are great! no matter in chem8 or in real life. :victory: 接过Oscar的枪， 我们都学习他的榜样； 接过Oscar的枪， 千万个Oscar在成长。 choscar 老大，谢谢你的真心付出。辛苦了。
请让我再说几句大话吧。中国化学界的未来在我们这代人手里，我们是把我们领域建好呢，还是如目前一样继续恶化下去？这个chem8是一个非常合适的交流平台，我们在这里可以共商化学相关事情。
每个人首先要保证自己能够生活好，过上幸福的日子。但这些还不过，物质生活富足了，精神会空虚啊。尤其在名利面前，我们大家都喜爱。不要因为是书生而淡泊名利，这是不对的。要chemically， why not scientifically 对待名利问题。为什么这么说？在追逐名利的时候，要注意名利的副反应，要注意名利是否满足纯度要求，等等。把化学换成名利，也就对了。化学与名利又是相关的。
打住，不能说太多了。 感谢分享
科研要紧 有空多来逛逛吧 这个网盘的下载速度这么慢，我下载时只有2K/s
有什么办法下得快点，能用下载软件下吗（比如迅雷） need PASSWORD? 是好东西，也感谢分享
可是打不开a
需要密码？ password:[url]www.chem8.org[/url] Good job. Thank you for your sharing. thank for sharing 下了，但是不知道密码，怎么看啊，有哪一位知道这个解压密码的能告诉小弟吗？ 很好啊，好东西大家分享啊:victory: :victory:
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