共 20 条
- [1] AERCKER A, 1967, ANGEW CHEM INT ED, V6, P557
- [4] BESTMANN HJ, 1968, TETRAHEDRON LETT, P2895
- [5] EMSLEY JW, 1966, HIGH RESOLUTION NUCL, P405
- [6] EMSLEY JW, 1966, HIGH RESOLUTION NUCL, P752
- [7] FLISZAR J, 1963, HELV CHIM ACTA, V46, P1580
- [8] HEINE HW, 1965, TETRAHEDRON LETT, P3123