| Category |
Title / Sections |
Scholar |
Branch of Study |
Year |
| Page |
4.4.1 Preparation of 2-Substituted Methylene-l, 3-dithiolanes Lewis Acid catalyzed Sulfhydrolysis of Dimethyl α-oxoketenedithioacetals. (Thesis: Synthetic investigations on functionalized Ketenedithioacetals ) |
Satheesh K Nair |
Chemistry |
1999 |
| Page |
4.4.2 Lewis Acid catalyzed Sulfhydrolysis of Dimethyl a-oxoketenedithioacetals. (Thesis: Synthetic investigations on functionalized Ketenedithioacetals |
Satheesh K Nair |
Chemistry |
1999 |
| Page |
certificate (Principal). (Thesis: പ്രതിമാന കല്പന സുഗതകുമാരിയുടെ കവിതയില് (Imagery in the poetry of Sugathakumari) ) |
Girijakumari, A (ഗിരിജാകുമാരി, എ) |
Malayalam literature |
2000 |
| Page |
certificate (Guide). (Thesis: പ്രതിമാന കല്പന സുഗതകുമാരിയുടെ കവിതയില് (Imagery in the poetry of Sugathakumari) |
Girijakumari, A (ഗിരിജാകുമാരി, എ) |
Malayalam literature |
2000 |
| Page |
cERTIFIcATE. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions ) |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
cONTENTS. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
1.4 AIdol type condensation Reactions of Acyl Ketene Dithioacetals. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions ) |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
1.5 Reactions of Acyl Ketene Dithioacetals with chloro-methylene Iminium Salts. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
2.4 conclusions. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions ) |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
3. ALDOL TYPE cONDENSATION REAcTIONS OF AcYL KETENE DITHIOAcETALS. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
Fig.1 HNMR Spectrum (250 MHz) of compound 7a. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions ) |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
Fig.3 Mass Spectrum (EIMS) of compound 7a. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
Fig.4 1R Spectrum (KBr) of compound 7a. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions ) |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
3.2.2 The reactions of 3-bis (methylthio) methylene pentane-2, 4-dione with substituted benzaldehydes under acid catalyzed conditions. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions |
Dhanya Viswam |
Chemistry |
1998 |
| Page |
Fig.5 H NMR Spcctrum (200 MHz) of compound 27. (Thesis: Novel functionalized Ketene dithioacetals: Synthesis and reactions ) |
Dhanya Viswam |
Chemistry |
1998 |
