Structure and Reactivity of Organolithium Reagents
1.
Structure and Reactivity of Organolithium Reagents
2.
Why Study Organolithium Reagents?
3.
Selectivity Effects in Organolithium Chemistry
4.
Selectivity Effects in Organolithium Chemistry
5.
Some Organolithium Structural Types
6.
Allenyl and Propargyllithium Reagents
7.
Allenic-Propargylic Selectivity in a Li-Sn Exchange
8.
Candidates for the Intermediates
9.
Different Products from Sequential and
In Situ
Li/Sn Exchanges.
10.
Tris
(Trimethylsilyl)methyllithium
13
C VT Study
11.
Decoalescence of Contact and Separated Ion Pairs
12.
Saunders Isotope Shift Experiment with (ArS)
2
CHLi
13.
DNMR Study of a CIP/SIP Equilibrium
14.
Different Products from Sequential and
In Situ
Li/Sn Exchanges.
15.
Spectroscopically Characterized Ate Complexes
16.
Rates of the Lithium-Metaloid Exchange
17.
The Lithium-Tellurium and Lithium-Selenium Exchange Reactions
18.
Ate Complex Intermediates in the Li/I Exchange?
19.
Ate Complex Intermediates in the Li/Te Exchange?
20.
Role of the Ate Complex
21.
DNMR Simulation Shows the Ate Complex is a Required Intermediate for the Diphenylphosphorylthiophene System
22.
Effect of HMPA - Ate Complex as Ar
-
Donor
23.
Mechanism of the Li / Se and Li / Te Exchanges
24.
Intramolecular Li/Se Exchange - Line Shape Analysis
25.
Nucleophilic Opening of Epoxides with Organometallic Reagents
26.
Successful Nucleophilic Opening of Epoxides with Organometallic Reagents
27.
Mechanisms of S
N
2 Reactions of Organolithium Reagents
28.
The Kinetic Study
29.
Effect of HMPA on the S
N
2 Reactions of Organolithium Reagents
30.
HMPA Titration of 2-Lithio-2-methyldithiane
31.
Effect of HMPA on Ion-Pair Structure of Bisphenylthiomethyllithium
32.
Effect of HMPA on Ion-Pair Structure of (RS)
2
CHLi
33.
Mechanistic Hypothesis for the Effect of HMPA on Alkylations of RLi in THF
34.
Effect of HMPA on Reactions of Alkyl Halides with (RS)
2
CHLi
35.
Reactions of N-Tosylpropylene Imine with (RS)
2
CHLi
36.
Reactions of Propylene Oxide with (RS)
2
CHLi
37.
Order in HMPA - Alkylation of 2-Lithiodithiane in THF at -78
°
C
38.
Rate Affects of HMPA on Alkylations of (RS)
2
CHLi in THF at -78
°
C
39.
Changing the 1,2- to 1,4-Addition Ratio
40.
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