CHEM01200604012 Dibakar Goswami - Homi Bhabha National ...

Figure Title Page No.
I.1.1 Structure of (R)-2,3-cyclohexylidene glyceraldehyde (1) 2
I.2.1 Chiral compounds having different biological activities 4
I.3.1 Energy profiles for different types of reactions 17
II.1.1 Chiral ligands used in ADH 25
II.1.2 Tetrahedral configuration of Et 2 Zn 28
II.1.3
Chiral ligands used in asymmetric addition of R 2 Zn to
carbonyls
29
II.3.1 Cations used in RTILs 37
II.3.2
II.3.3
1 H NMR spectrum of compound 60b 42
13 C NMR spectrum of compound 60b 42
II.3.4
II.3.5
II.3.6
1 H NMR spectrum of the reaction mixture of In and allyl
bromide in D 2 O
1 H NMR spectrum of the reaction mixture of In and allyl
bromide in RTIL
GLC analysis of the time dependent concentration variation
of allyl bromide
46
47
51
II.3.7
II.3.8
II.3.9
II.3.10
1 H NMR spectrum of compound 60g 59
13 C NMR spectrum of compound 60g 60
1 H NMR spectrum of compound III 61
13 C NMR spectrum of compound III 62
II.3.11 DSC results of compound IV 65
II.3.12
1 H NMR spectrum of compound IV 65
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