By Thomas Finley, John A. Montgomery

Content material:
Chapter 1 Alkyl? or Aryl?Monosubstituted 1,2,3?Triazoles (pages 1–18):
Chapter 2 Alkyl? or Aryl?Disubstituted 1,2,3?Triazoles (pages 19–62):
Chapter three Alkyl? or Aryl?Trisubstituted 1,2,3?Triazoles (pages 63–87):
Chapter four 1,2,3?Triazolecarboxylic Acids and Their practical Derivatives (pages 88–132):
Chapter five Formyl? and Acyl?1,2,3?Triazoles (pages 133–156):
Chapter 6 Amino? and Amido?1,2,3?Triazoles (pages 157–176):
Chapter 7 Azido?, Azo?, Diazo?, Triazeno?and Nitro?1,2,3?Triazoles (pages 177–184):
Chapter eight O?Substituted Oxy? and S?Substituted Thio? or Sulfonyl?1,2,3?Triazoles (pages 185–197):
Chapter nine Halo?1,2,3?Triazoles (pages 198–203):
Chapter 10 1,2,3?Triazoles Containing a couple of consultant functionality (pages 204–235):
Chapter eleven Alkyl? or Aryl??2?(or ?4)?1,2,3?Triazolines (pages 236–244):
Chapter 12 Miscellaneous ?2 ?1,2,3?Triazolines (pages 245–262):
Chapter thirteen ?2 (or ?3)?1,2,3?Triazolin?5 (or 4)?Ones (pages 263–269):
Chapter 14 ?3 (or ?2)?1,2,3?Triazolin?5?Ones Containing a couple of consultant functionality (pages 270–275):
Chapter 15 Bi? and Bis[1,2,3?Triazoles and 1,2,3?Triazolines] (pages 276–291):
Chapter sixteen 1,2,3?Triazolium, Triazolinium and Meso?Ionic Compounds (pages 292–311):
Chapter 17 advanced 1,2,3?Triazoles relating to sensible purposes (pages 312–342):

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Additional resources for Chemistry of Heterocyclic Compounds: Triazoles 1,2,3, Volume 39

Example text

L-(4-nitrophenyl)4-methanol, 1-[4-[(2-nitrophenyl)aminoJ-3-0~0-2- 83: 83: 58 76 4-methanol, 1-[4-[(4-nitrophenyI)amino]-3-0~0-2phenyl-2H-pyridazin-5-y1]4-methanol, 1-[3-0~0-2-phenyl-4-(phenylamino)2H-pyridazin-5-yl]4-methanol, 1-[3-oxo-2-phenyl-4-(I-piperidinyl)2H-pyridazin-5-ylI4-methanol. 3,4,5,6-pentachloro-3,5-cyclohexadien1-yl)methyl]- 1-(2,4,6-trinitrophenyI)- 193181e 193181e 12561b 15369011 7 6 15369011 76: 15369011 76: 15369011 60: 15859d 83: 193181e 37: 119. 46: 8651h. 72: 43576w, 7 8 7201711 61: 2926c.

The yields are generally excellent. Organometallic azides add smoothly to acetylenes (Eqs. 4-3)49derivatives hydrolyze in near quantative yield. 4-4) followed by hydrolysis (Eq. 42)" is another attractive route. 4-5. " Except for Ph and 9-anthryl (SO and 60°/0), the yields are 80 to 90%. 4-6 H Ar = Ph, 4-MeOPh, 4-CIPh. 4-7 ph~i. 4-7) in very high yield has been reported by Burgess and Sanchez (Eqs. 4-10. 4-10 53% 33 References REFERENCES 47. 45: 9037f 51. 80: 343911 48. 65: 15414d 52. 80: 133389g 49.

21. 25. 29. 33. 85: 193181e 74: 1419881 64:9713h 63: 1 1 5 5 1 ~ 6 9 10402w 18. 22. 26. 30. 34. 80: 47912r 77: 1 6 4 6 0 9 ~ 67: 100071a 67: 82171b 61: 3096e 19. 23. 27. 31. 35. 75: 196222 7 9 78884s 68: 872438 62: 164248b 83: 7 9 1 6 0 ~ 20. 72: 1 2 1 4 4 7 ~ 24. 79: 126568r 28. 68: 1051ooq 32. 66: 10887k 36. 3. 3-2, D-glucose) (Q. 32). 39 The range of 2-aryl-1,2,3triazoles containing a sugar residue in the 4-position is very broad, but the basic ring-formation step has remained substantially the same.

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