Hamer, Jan
1, 4 - cyclo additon reactins : the diels - alder reaction in heterocyclic synthesis - Newyork, Academic press 1967 - 500 - A series of monographs V.8 .
1.4-cyclo addition reactions/ 5 - membered cyclic sulfones/ trivalent phosphorans compounds
541.393 HAM
100
1, 4 - cyclo additon reactins : the diels - alder reaction in heterocyclic synthesis - Newyork, Academic press 1967 - 500 - A series of monographs V.8 .
1.4-cyclo addition reactions/ 5 - membered cyclic sulfones/ trivalent phosphorans compounds
541.393 HAM
100