STEROIDS. XXXIX. ADDITION OF BROMOAZIDE TO ALPHA , BETA -UNSATURATED KETONES. A FACILE SYNTHESIS OF 2-BROMO-DELTA ¹-UNSATURATED 3-KETOSTEROIDS.KOCOR M; GUMULKA M.1977; ROCZ. CHEM.; POLSKA; DA. 1977; VOL. 51; NO 2; PP. 297-302; ABS. POL. RUSSE; BIBL. 3 REF.Article

NITROCYCLOPROPANATION OF STEROIDS IN THE 1,2-POSITIONS.KOCOR M; KROSZCZYNSKI W.1976; SYNTHESIS; GERM.; DA. 1976; PP. 813-814; BIBL. 4 REF.Article

STEROIDS. XXXII. FURTHER TRANSFORMATIONS OF 1ALPHA -NITROMETHYL-3-KETO-4,6-DIENE STEROIDSCYNKOWSKI T; KOCOR M.1976; ROCZ. CHEM.; POLSKA; DA. 1976; VOL. 50; NO 2; PP. 257-264; ABS. POL. RUSSE; BIBL. 5 REF.Article

SOME NEW INTERMEDIATES IN THE TOTAL SYNTHESIS OF STEROIDS AND RELATED COMPOUNDSDANIEWSKI AR; KOCOR M.1972; BULL. ACAD. POLON. SCI., SCI. CHIM.; POLOGNE; DA. 1972; VOL. 20; NO 5; PP. 395-397; ABS. RUSSE; BIBL. 4 REF.Serial Issue

STEROIDS. XXXIV. STEREOCHEMISTRY IN CATALYTIC HYDROGENATION AND WEITZ-SCHEFFER EPOXIDATION OF 3-OXO-DELTA ⁴-STEROIDS.CIEPLAK A; KOCOR M.1976; ROCZ. CHEM.; POLSKA; DA. 1976; VOL. 50; NO 11; PP. 1911-1918; ABS. POL. RUSSE; BIBL. 3 REF.Article

STEROIDS. XXXV. SYNTHESIS OF SOME NEW DELTA ⁴-UNSATURATED 3-KETO-6,7 CHLOROHYDRINS AND THEIR REACTIONS. AN UNUSUAL CASE OF BOAT CONFORMATION OF RING B.KOCOR M; KUREK A.1976; ROCZ. CHEM.; POLSKA; DA. 1976; VOL. 50; NO 11; PP. 1919-1929; ABS. POL. RUSSE; BIBL. 6 REF.Article

SYNTHESIS OF POTENTIALLY BIOLOGICALLY ACTIVE HETEROCYCLIC STEROIDSKOCOR M; SNATZKE F.1975; BULL. ACAD. POLON. SCI., SCI. CHIM.; POLOGNE; DA. 1975; VOL. 23; NO 2; PP. 113-117; ABS. RUSSE; BIBL. 7 REF.Article

STEROIDS. XLIV: DIELS-ALDER CONDENSATION OF ETHYL GLYOXYLATE WITH PREGNANE DERIVATIVESKOCOR M; WOJCIECHOWSKA W.1980; POL. J. CHEM.; ISSN 0137-5083; POL; DA. 1980; VOL. 54; NO 10; PP. 1907-1911; ABS. POL; BIBL. 2 REF.Article

STEROIDS. XL: MICHAEL REACTION WITH STEROIDAL 3-KETO-1-ENES, 3-KETO-1,4-DIENES AND 3-KETO-1,4,6-TRIENES IN THE PRESENCE OF TETRAMETHYLGUANIDINEKOCOR M; KROSZCZYNSKI W.1978; J. INDIAN CHEM. SOC.; IND; DA. 1978; VOL. 55; NO 11; PP. 1179-1180; BIBL. 3 REF.Article

TOTAL SYNTHESIS OF STEROIDS. X. SYNTHESIS OF 3-METHOXYESTRA-1,3,5(10),8,14-PENTAEN-17-ONEDANIEWSKI AR; KOCOR M.1975; J. ORG. CHEM.; U.S.A.; DA. 1975; VOL. 40; NO 21; PP. 3136-3138; BIBL. DISSEM.Article

CONSTITUENTS OF HIGHER FUNGI. THE STEROLS FROM CANTHARELLUS CIBARIUSKOCOR M; SCHMIDT SZALOWSKA A.1972; BULL. ACAD. POLON. SCI., SCI. CHIM.; POLOGNE; DA. 1972; VOL. 20; NO 6; PP. 515-520; ABS. RUSSE; BIBL. 10 REF.Serial Issue

REACTION OF 16 ALPHA -NITROMETHYLSTEROIDS WITH FORMALDEHYDE AND AMINESKOCOR M; SCHMIDT SZALOWSKA A.1972; BULL. ACAD. POLON. SCI., SCI. CHIM.; POLOGNE; DA. 1972; VOL. 20; NO 9; PP. 847-851; ABS. RUSSE; BIBL. 9 REF.Serial Issue

CYCLOPROPANATION OF STEROIDS IN THE 1,2-POSITIONSKOCOR M; KROSZCZYNSKI W; PIETRZAK J et al.1980; SYNTHESIS (STUTTG.); ISSN 0039-7881; DEU; DA. 1980; NO 9; PP. 742-743; BIBL. 4 REF.Article

TOTAL SYNTHESIS OF STEROIDS. XII. FINAL EVIDENCE OF THE CONFIGURATION OF THE C-14 HYDROXYL GROUP IN 3-METHOXY-14BETA -HYDROXY-8ALPHA ,9XI -ESTRA-1,3,5(10)-TRIENE-11,17-DIONE.DANIEWSKI AR; GUZEWSKA M; KOCOR M et al.1978; J. ORG. CHEM.; U.S.A.; DA. 1978; VOL. 43; NO 2; PP. 349-350; BIBL. 9 REF.Article

SYNTHESIS OF STEROIDS WITH CONDENSED PYRROLINE RINGKOCOR M; KROSZCZYNSKI W; ZOLTOWSKA B et al.1974; BULL. ACAD. POLON. SCI., SCI. CHIM.; POLOGNE; DA. 1974; VOL. 22; NO 10; PP. 863-865; ABS. RUSSE; BIBL. 3 REF.Article

TOTAL SYNTHESIS OF STEROIDS. V. SYNTHESIS OF RAC-3-METHOXY-14ALPHA -HYDROXY-8ALPHA -ESTRA-1,3,5(10)-TRIENE-11,17-DIONE AND ITS DERIVATIVESDANIEWSKI AR; GUZEWSKA M; KOCOR M et al.1974; J. ORG. CHEM.; U.S.A.; DA. 1974; VOL. 39; NO 15; PP. 2193-2196; BIBL. 8 REF.Article

THE REACTION OF 3-METHOXY-8,14-SECOESTRA-1,3,5(10),9(11)-TETRAENE-14,17-DIONE AND ITS DERIVATIVES WITH 2,3-DICHLORO-5,6-DICYANO-P-BENZOQUINONE (DDQ). AN IMPROVED METHOD OF PREPARATION OF RAC. 14-DEHYDROEQUILENIN METHYL ETHERDANIEWSKI AR; GUZEWSKA M; KOCOR M et al.1973; BULL. ACAD. POLON. SCI., SCI. CHIM.; POLOGNE; DA. 1973; VOL. 21; NO 2; PP. 91-95; ABS. RUSSE; BIBL. 4 REF.Serial Issue

CONSTITUENTS OF HIGHER FUNGI. IX. STRUCTURE OF 3-DEOXYLACTARORUFIN A.DANIEWSKI WM; KOCOR M; KROL J et al.1977; ROCZ. CHEM.; POLSKA; DA. 1977; VOL. 51; NO 7-8; PP. 1395-1398; ABS. POL. RUSSE; BIBL. 3 REF.Article

CONSTITUENTS OF HIGHER FUNGI. VII. LACTARORUFIN N AND REVISED STRUCTURES OF LACTARORUFINS.DANIEWSKI WM; KOCOR M; KROL J et al.1976; ROCZ. CHEM.; POLSKA; DA. 1976; VOL. 50; NO 12; PP. 2095-2100; ABS. POL. RUSSE; BIBL. 8 REF.Article

JUVENILE HORMONE ANALOGUES. I. SYNTHESIS OF 4-(3-(4-METHOXY-4-METHYLPENTYL)-CYCLOPENTENYL)-3-METHYL-2-BUTENOIC ACID ALKYL ESTERS.BIERNACKI W; SOBOTKA W; KOCOR M et al.1976; ROCZ. CHEM.; POLSKA; DA. 1976; VOL. 50; NO 5; PP. 895-901; ABS. POL. RUSSE; BIBL. 10 REF.Article

STEROIDS. XXXV. CHLORINATION OF CONJUGATED KETONES WITH 3-IODOPYRIDINE DICHLORIDE.KOCOR M; KUREK A; WICHA J et al.1976; ROCZ. CHEM.; POLSKA; DA. 1976; VOL. 50; NO 12; PP. 2087-2094; ABS. POL. RUSSE; BIBL. 11 REF.Article

TOTAL SYNTHESIS OF STEROIDS. XI. SYNTHESIS OF OPTICALLY ACTIVE 11-KETOESTRANE DERIVATIVESAWERYN B; DANIEWSKI AR; KOCOR M et al.1976; J. ORG. CHEM.; U.S.A.; DA. 1976; VOL. 41; NO 4; PP. 707-710; BIBL. 8 REF.Article

Synthesis of bridged steroids with a bicyclo [3.3.1] nonane ring A systemKOCOR, M; BERSZ, B.Tetrahedron (Oxford. Print). 1987, Vol 43, Num 9, pp 2129-2134, issn 0040-4020Article

STEROIDS. XXIX. REACTIONS OF SOME STEROIDAL HYDROXYAZIDES. CONTRACTION OF RING BKOCOR M; GUMULKA M; KROSZCZYNSKI W et al.1975; TETRAHEDRON LETTERS; G.B.; DA. 1975; NO 2; PP. 165-166; BIBL. 7 REF.Article

Synthesis of steroid 24,20-lactones by means of phenylselenolactonizationKOCOR, M; BERSZ, B.Tetrahedron (Oxford. Print). 1985, Vol 41, Num 1, pp 197-203, issn 0040-4020Article