10. TERPENOIDS: STRUCTURE AND DISTRIBUTION
587
27. M. Holub, V. Herout, M. Horak, and F. Sorm, Collection Czechoslov. Chem.
Communs. 24, 3730 (1959).
28. V. Sykora and V. Herout, Collection Czechoslov. Chem. Communs. 24, 1732
(1959).
29. M. D. Softer, M. Brey, and J. Fournier, /. Am. Chem. Soc. 81, 1678 (1959).
30. O. Motl, V. Sykora, V. Herout, and F. Sorm, Collection Czechoslov. Chem.
Communs. 23, 1297 (1958).
31. F. Sorm, M. Holub, V. Sykora, J. Mleziva, M. Streibl, J. Pliva, B. Schneider,
and V. Herout, Collection Czechoslov. Chem. Communs. 18, 512 (1953).
32. V. Sykora, L. Novotny, and F. Sorm, Tetrahedron Letters No. 14, 24 (1959).
33. G. Chrurdoglu and M. Dechamps, Chem. 34. M. Suchy, V. Benesova, V. Herout, and F. Sorm, Tetrahedron Letters No. 10,
5 (1959); Ber. 93, 2449 (1960).
35. V. Herout and F. Sorm, Chem. Bhattacharyya, G. R. Kekar, and A. S. Rao, Chem. i? Ind. (London) p.
1069 (1959).
36. R. E. Corbett and R. N. Speden, /. Chem. Soc. p. 3710 (1958).
37. R. C. Vasith and M. S. Muthana, /. Sei. Ind. Research India 15B, (1956).
38a. M. Romanuk, V. Herout, and F. Sorm, Collection Czechoslov. Chem. Communs. 21, 894 (1956).
38b. A. Quilico, F. Piozzi, and M. Pavan, Ricerca sei. 26, 177 (1956).
39. H. H. Appel, C. J. W. Brooks, and K. H. Overton, /. Chem. Soc. p. 3322
(1959).
40. C. J. W. Brooks and K. H. Overton, Proc. Chem. Soc. p. 322 (1957).
41. I. Ognjanov, V. Herout, M. Horak, and F. Sorm, Collection Czechoslov.
Chem. Communs. 24, 2371 (1959).
42. C. Djerassi, R. Mauli, and L. H. Zalkow, /. Am. Chem. Soc. 81, 3424 (1959).
43. S. N. Dhingra, D. R. Dhingra, and S. C. Bhattacharyya, Perfumery Essent.
Oil Record 47, 315 (1956).
44. L. Caglioti, H. Naef, D. Arigoni, and O. Jeger, Helv. Chim. Ada 41, 2278
(1958).
45. J. P. de Villiers, /. Chem. Soc. p. 2412 (1959).
46. D. H. R. Barton and J. E. D. Levisalles, /. Chem. Soc. 4518 (1958).
47. M. D. Southerland, Chem. & Ind. (London) p. 1220 (1959).
48. I. Ognjanoff, D. Ivanoff, V. Herout, M. Horak, J. Pliva, and F. Sorm, Chem.
6 Ind. p. 820 (1957).
49. G. Ohloff, H. Farnow, and G. Schade, Ann. 625, 205 (1959).
50. G. Buechi, S. W. Chow, T. Matsuura, T. L. Popper, H. H. Reinhard, and
M.Sch.v.Wittenau, Tetrahedron Letters No. 6, 14 (1959).
51. A. J. Birch, J. Grimshaw, R. N. Speake, R. M. Gascoigne, and R. O. Helger,
Tetrahedron Letters No. 3, 15 (1959).
52. E. Stahl, Ber. 87, 202, 505, 1626 (1954).
53. W. Treibs and D. Merkel, Ann. 617, 129 (1958).
54. M. Palmade and G. Ourisson, Bull. soc. chim. France p. 886 (1958).
55. C. Djerassi and S. Burstein, Tetrahedron 7, 37 (1959).
56. O. Motl, V. Herout, and F. Sorm, Chem. listy 50, 1282 (1956).
57. O. Motl, V. Herout, and F. Sorm, Collection Czechoslov. Chem. Communs.
23, 1298 (1958).
58. D. H. R. Barton and C. R. Narayanan, /. Chem. Soc. p. 963 (1958).