CHEM01200604012 Dibakar Goswami - Homi Bhabha National ...

III.2.1 cyclic TS for metal mediated crotylation of aldehyde 1 118
IV.1.1 Structure of (R)-(-)-Arundic acid (V) 138
IV.1.2
IV.1.3.
IV.1.4
IV.1.5
1 H NMR spectrum of compound 106 145
13 C NMR spectrum of compound 106 145
1 H NMR spectrum of compound 109 146
13 C NMR spectrum of compound 109 146
IV.2.1
Precursor units for convergent synthetic approach to
cryptophycins
148
IV.2.2
IV.2.3
IV.2.4
IV.2.5
IV.2.6
IV.2.7
IV.3.1
IV.3.2
IV.3.3
1 H NMR spectrum of compound 131 158
13 C NMR spectrum of compound 131 158
1 H NMR Spectrum of compound 132b 159
13 C NMR spectrum of compound 132b 159
1 H NMR spectrum of compound 140 160
13 C NMR spectrum of compound 140 160
1 H NMR spectrum of compound 145 166
1 H NMR spectrum of compound 146 166
1 H NMR spectrum of compound 148 167
IV.4.1 Structure of 2(S)-[1(S)-Azido-2phenylethyl]oxirane (VI) 169
IV.4.2
IV.4.3
IV.4.4
1 H NMR spectrum of compound 91a 174
13 C NMR spectrum of compound 91a 174
1 H NMR spectrum of compound VI 175
IV.4.5.
13 C NMR spectrum of compound VI 175
IV.5.1 Structure of cis- and trans-Oak lactones 177
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