UNPRECEDENTED ORIENTATION IN NITRATION OF CERTAIN 3-HYDROXYPYRIDINES

[1] ABRAMOVITCH RA, 1966, ADVANCES HETEROCYCLI, V6

[2] THE CONSTITUTION OF HYDROXYSULPHAPYRIDINE AND SYNTHESIS OF 2-AMINOHYDROXYPYRIDINES [J]. BIOCHEMICAL JOURNAL, 1950, 46 (04) : 506 - 508

[3] CZUBA W, 1958, RECL TRAV CHIM PAY B, V77, P92

[4] DENHERTOG HJ, 1949, RECL TRAV CHIM PAY B, V68, P275

[5] DUNLOP AP, 1953, Patent No. 2636882

[6] EMSLEY JW, 1966, HIGH RESOLUTION NUCL, V2

[7] FOERST W, 1964, NEWER METHODS PRE ED, V3

[8] JACOBS WA, 1951, J BIOL CHEM, V191, P71

[9] KATRITZKY AR, 1966, ADVANCES HETEROCY ED, V6

[10] KATRITZKY AR, 1963, PHYSICAL METHODS ED, V2

[1] ABRAMOVITCH RA, 1966, ADVANCES HETEROCYCLI, V6

[2] THE CONSTITUTION OF HYDROXYSULPHAPYRIDINE AND SYNTHESIS OF 2-AMINOHYDROXYPYRIDINES [J]. BIOCHEMICAL JOURNAL, 1950, 46 (04) : 506 - 508

[3] CZUBA W, 1958, RECL TRAV CHIM PAY B, V77, P92

[4] DENHERTOG HJ, 1949, RECL TRAV CHIM PAY B, V68, P275

[5] DUNLOP AP, 1953, Patent No. 2636882

[6] EMSLEY JW, 1966, HIGH RESOLUTION NUCL, V2

[7] FOERST W, 1964, NEWER METHODS PRE ED, V3

[8] JACOBS WA, 1951, J BIOL CHEM, V191, P71

[9] KATRITZKY AR, 1966, ADVANCES HETEROCY ED, V6

[10] KATRITZKY AR, 1963, PHYSICAL METHODS ED, V2