STUDIES ON 2-AZIRIDINECARBOXYLIC ACID PEPTIDES: THEIR REACTION AND USESOKAWA K; NAKAJIMA K.1981; BIOPOLYMERS; ISSN 0006-3525; USA; DA. 1981; VOL. 20; NO 9; PP. 1811-1821; BIBL. 15 REF.Article

STUDIES ON 2-AZIRIDINECARBOXYLIC ACID. X: SIMPLE STEREOSPECIFIC SYNTHESIS OF OPTICALLY ACTIVE CYSTINE AND THREO-3,3'-DIMETHYLCYSTINENAKAJIMA K; OKAWA K.1983; BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN; ISSN 0009-2673; JPN; DA. 1983; VOL. 56; NO 5; PP. 1565-1566; BIBL. 6 REF.Article

ETUDE PRELIMINAIRE DES VARIATIONS GEOGRAPHIQUES DU POISSON COBITIDE LEFUA ECHIGENIA AU JAPONFUJITA A; OKAWA K.1975; JAP. J. ICHTHYOL.; JAP.; DA. 1975; VOL. 22; NO 3; PP. 179-182; ABS. ANGL.; BIBL. 8 REF.Article

A CONVENIENT METHOD OF THE SYNTHESIS OF PHOSPHOPEPTIDE VIA AZIRIDINE RING OPENING REACTIONOKAWA K; YUKI M; TANAKA T et al.1979; CHEM. LETTERS; JPN; DA. 1979; NO 9; PP. 1085-1086; BIBL. 4 REF.Article

IDENTIFICATION OF THE TRIMANNOSYL-CHITOBIOSE STRUCTURE IN SUGAR MOIETIES OF JAPANESE QUAIL OVOMUCOIDHASE S; OKAWA K; IKENAKA T et al.1982; J. BIOCHEM. (TOKYO); ISSN 0021-924X; JPN; DA. 1982; VOL. 91; NO 2; PP. 735-737; BIBL. 13 REF.Article

SYSTEMIC LUPUS ERYTHEMATOSUS IN CHILDREN.OKAWA K; WADA H; KOBAYASHI O et al.1976; ACTA MED. BIOL.; JAP.; DA. 1976; VOL. 23; NO 3-4; PP. 149-170; BIBL. 12 REF.Article

STUDIES ON 2-AZIRIDINECARBOXYLIC ACID. IV: TOTAL SYNTHESIS OF ACTINOMYCIN D(C₁) VIA RING-OPENING REACTION OF AZIRIDINETANAKA T; NAKAJIMA K; OKAWA K et al.1980; BULL. CHEM. SOC. JAP.; JPN; DA. 1980; VOL. 53; NO 5; PP. 1352-1355; BIBL. 7 REF.Article

TOTAL SYNTHESIS OF ACTINOMYCIN D(C₁) VIA A RING-OPENING REACTION OF AZIRIDINEOKAWA K; NAKAJIMA K; TANAKA T et al.1980; J. HETEROCYCL. CHEM.; ISSN 0022-152X; USA; DA. 1980; VOL. 17; NO 8; PP. 1815-1816; BIBL. 7 REF.Article

A METHOD OF DETERMINATION OF PENTA-, TETRA- TRI- AND DISACCHARIDES FROM XYLAN BY ION-EXCHANGE CHROMATOGRAPHYSAKAI Y; OKAWA K; KAMIYAMA Y et al.1975; AGRIC. BIOL. CHEM.; JAP.; DA. 1975; VOL. 39; NO 2; PP. 545-546; BIBL. 6REFArticle

STUDIES ON 2-AZIRIDINECARBOXYLIC ACID. IX: CONVENIENT SYNTHESIS OF OPTICALLY ACTIVE S-ALKYLCYSTEINE, THREO-S-ALKYL-BETA -METHYLCYSTEINE AND LANTHIONINE DERIVATIVES VIA THE RING-OPENING REACTION OF AZIRIDINE BY SEVERAL THIOLSNAKAJIMA K; ODA H; OKAWA K et al.1983; BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN; ISSN 0009-2673; JPN; DA. 1983; VOL. 56; NO 2; PP. 520-522; BIBL. 4 REF.Article

STUDIES ON 2-AZIRIDINECARBOXYLIC ACID. VII: FORMATION OF DEHYDROAMINO ACID PEPTIDES VIA ISOMERIZATION OF PEPTIDES CONTAINING 2-AZIRIDINECARBOXYLIC ACID BY TERTIARY AMINESNAKAJIMA K; ODA H; OKAWA K et al.1982; BULL. CHEM. SOC. JPN.; ISSN 0009-2673; JPN; DA. 1982; VOL. 55; NO 10; PP. 3232-3236; BIBL. 11 REF.Article

SOLIDIFICATION UNIDIRECTIONNELLE D'ALLIAGES FER-CARBONEGOTO A; OHIDE T; OHIRA G et al.1974; IMONO; JAP.; DA. 1974; VOL. 46; NO 12; PP. 1054-1060; ABS. ANGL.; BIBL. 12 REF.Article

STUDIES ON AZIRIDINE-2-CARBOXYLIC ACID. I. SYNTHESIS OF THE OPTICALLY ACTIVE L-AZIRIDINE-2-CARBOXYLIC ACID AND ITS DERIVATIVES.NAKAJIMA K; TAKAI F; TANAKA T et al.1978; BULL. CHEM. SOC. JAP.; JPN; DA. 1978; VOL. 51; NO 5; PP. 1577-1578; BIBL. 3 REF.Article

SCHOENLEIN-HENOCH'S SYNDROME IN CHILDREN.KOBAYASHI O; WADA H; OKAWA K et al.1977; CONTRIB. NEPHROL.; SWITZ.; DA. 1977; VOL. 4; PP. 48-71; BIBL. 11 REF.Article

STUDIES ON HYDROXY AMINO ACIDS. VI. FORMATION OF THE OXAZOLINE DERIVATIVES FROM N-ACYL-BETA -HYDROXY AMINO ACID PEPTIDES.NAKAJIMA K; KAWAI H; TAKAI M et al.1977; BULL. CHEM. SOC. JAP.; JAP.; DA. 1977; VOL. 50; NO 4; PP. 917-920; BIBL. 6 REF.Article

SYMPTOMLESS PERSISTENT PROTEINURIA IN CHILDHOOD.OKADA T; OKAWA K; WADA H et al.1976; ACTA MED. BIOL.; JAP.; DA. 1976; VOL. 24; NO 1; PP. 1-10; BIBL. 5 REF.Article

PHOTOCHEMICAL REACTIONS OF 1,2,4-DITHIAZOLE-3-THIONE AND 1,2-DITHIOLE-3-THIONE WITH OLEFINSOKAZAKI R; ISHII F; OKAWA K et al.1975; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1975; NO 3; PP. 270-275; BIBL. 23 REF.Article

STUDIES ON HYDROXY AMINO ACIDS. V. SYNTHESIS AND N-ACYLATION OF 3-METHYL-L-AZYLYLGLYCINE BENZYL ESTEROKAWA K; NAKAJIMA K; TANAKA T et al.1975; CHEM. LETTERS; JAP.; DA. 1975; NO 6; PP. 591-594; BIBL. 7 REF.Article

Synthesis of optically active 3-morpholinecarboxylic acid and tetrahydro-2H-1,4-thiazine-3-carboxylic acidKOGAMI, Y; OKAWA, K.Bulletin of the Chemical Society of Japan. 1987, Vol 60, Num 8, pp 2963-2965, issn 0009-2673Article

STUDIES ON 2-AZIRIDINECARBOXYLIC ACID. VIII: TOTAL SYNTHESIS OF ACTINOMYCIN D AND ITS SERINE ANALOGUE VIA RING-OPERATING REACTION OF 1-BENZYLOXYCARBONYL-2-AZIRIDINECARBOXYLIC ACID MOEITYNAKAJIMA K; TANAKA T; NEYA M et al.1982; BULL. CHEM. SOC. JPN.; ISSN 0009-2673; JPN; DA. 1982; VOL. 55; NO 10; PP. 3237-3241; BIBL. 10 REF.Article

PARARECTAL RHABDOMYOSARCOMA: REPORT OF A CASESASAJIMA K; OKAWA K; SASAMOTO Y et al.1980; DIS. COLON RECTUM; ISSN 0012-3706; USA; DA. 1980; VOL. 23; NO 8; PP. 576-577; BIBL. 5 REF.Article

Optical resolution of β-hydroxynorvalineYAMADA, M; OKAWA, K.Bulletin of the Chemical Society of Japan. 1985, Vol 58, Num 10, pp 2889-2890, issn 0009-2673Article

STUDIES ON 2-AZIRIDINECARBOXYLIC ACID. III: REACTION OF 1-ACYL-2-AZIRIDINECARBOXYLIC ACID PEPTIDE WITH AMINESNAKAJIMA K; TANAKA T; MORITA K et al.1980; BULL. CHEM. SOC. JAP.; JPN; DA. 1980; VOL. 53; NO 1; PP. 283-284; BIBL. 8 REF.Article

STUDIES ON 2-AZIRIDINECARBOXYLIC ACID. V: FORMATION OF DEHYDROAMINO ACID CONTAINING PEPTIDES VIA THE ISOMERIZATION BY NAI OF 2-AZIRIDINECARBOXYLIC ACID CONTAINING PEPTIDESOKAWA K; NAKAJIMA K; TANAKA T et al.1982; BULL. CHEM. SOC. JPN.; ISSN 0009-2673; JPN; DA. 1982; VOL. 55; NO 1; PP. 174-176; BIBL. 3 REF.Article

SYMPTOMLESS HEMATURIA IN CHILDHOOD.WADA H; OKADA T; OKAWA K et al.1976; ACTA MED. BIOL.; JAP.; DA. 1976; VOL. 23; NO 3-4; PP. 171-190; BIBL. 1 P.Article