ETUDES RECENTES SUR LA SYNTHESE DE CARBOCYCLES SPIRANNIQUESHIROI K.1977; J. SYNTHET. ORGAN. CHEM. JAP.; JAP.; DA. 1977; VOL. 35; NO 12; PP. 1029-1044; ABS. ANGL.; BIBL. 2 P. 1/2Article

ETUDE DE LA FONCTION PULMONAIRE CHEZ LES TUBERCULEUX PULMONAIRESHIROI K.1978; KEKKAKU; JAP.; DA. 1978; VOL. 53; NO 1; PP. 49-63; ABS. ANGL.; BIBL. 50 REF.Article

A NOVEL OXIDATIVE RING EXPANSION REACTION OF 2-ALKYLIDENE-1,3-DITHIANES INTO 3-ALKYL-1,4-DITHIEPAN-2-ONES WITH PB(OAC)₄HIROI K; SATO S.1979; CHEM. LETTERS; JPN; DA. 1979; NO 8; PP. 923-926; BIBL. 17 REF.Article

NEW SYNTHETIC REACTIONS. OXIDATIVE SECO REARRANGEMENT.TROST BM; HIROI K.1976; J. AMER. CHEM. SOC.; U.S.A.; DA. 1976; VOL. 98; NO 14; PP. 4313-4315; BIBL. 11 REF.Article

STEREOCHEMICAL STUDIES. XXXVIII. ASYMMETRIC SYNTHESIS OF THE KEY COMPOUNDS FOR THE SYNTHESIS OF OPTICALLY ACTIVE DITERPENES. ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE 1,2,3,4,5,6,7,8,8A-OCTAHYDRO-8A-METHYL-3,8-NAPHTHALENE-DIONE DERIVATIVES WITH L-PROLINE DERIVATIVESHIROI K; YAMADA SI.1975; CHEM. PHARM. BULL.; JAP.; DA. 1975; VOL. 23; NO 5; PP. 1103-1109; BIBL. 17 REF.Article

ALPHA -METHYLENE LACTONES. VII. A FACILE ROUTE TO AN OXYGENATED ALPHA -METHYLENE-GAMMA -BUTYROLACTONEGRIECO PA; HIROI K.1974; TETRAHEDRON LETTERS; G.B.; DA. 1974; NO 38; PP. 3467-3470; BIBL. 9 REF.Article

STEREOCHEMICAL STUDIES. XIX. ASYMMETRIC SYNTHESIS OF 2-ALKYL-4-SUBSTITUTED CYCLOHEXANONES WITH ENAMINE ALKYLATIONHIROI K; YAMADA S.1973; CHEM. PHARM. BULL.; JAP.; DA. 1973; VOL. 21; NO 1; PP. 47-53; BIBL. 12 REF.Serial Issue

ASYMMETRIC INDUCTION IN THE (2,3) SIGMATROPIC REARRANGEMENT VIA CHIRAL AMMONIUM YLIDESHIROI K; NAKAZAWA K.1980; CHEM. LETT.; ISSN 0366-7022; JPN; DA. 1980; NO 9; PP. 1077-1080; BIBL. 12 REF.Article

ASYMMETRIC INDUCTION IN THE (2,3) SIGMATROPIC REARRANGEMENT VIA SULFUR YLIDES DERIVED FROM CHIRAL KETENIMINESHIROI K; SATO S.1982; CHEM. LETT.; ISSN 0366-7022; JPN; DA. 1982; NO 11; PP. 1871-1874; BIBL. 9 REF.Article

DETERMINATION PAR CHROMATOGRAPHIE EN PHASE GAZEUSE DE SELS ORGANIQUES AJOUTES AU CHLORURE DE SODIUMSHINOHARA T; HIROI K.1978; BULL. SOC. SEA WAT. SCI. JAP.; JPN; DA. 1978; VOL. 32; NO 1; PP. 53-57; ABS. ENG; BIBL. 4 REF.Article

STEREOCHEMICAL STUDIES. XX. ASYMMETRIC SYNTHESIS OF ALPHA -BROMOKETONESHIROI K; YAMADA S.1973; CHEM. PHARM. BULL.; JAP.; DA. 1973; VOL. 21; NO 1; PP. 54-61; BIBL. 15 REF.Serial Issue

A NEW STEREOCONTROLLED APPROACH TO SPIROSESQUITERPENES. SYNTHESIS OF ACORENONE BTROST BM; HIROI K; HOLY N et al.1975; J. AMER. CHEM. SOC.; U.S.A.; DA. 1975; VOL. 97; NO 20; PP. 5873-5877; BIBL. 25 REF.Article

A HIGHLY EFFICIENT AND RECYCLABLE CHIRAL DIRECTOR FOR ASYMMETRIC SYNTHESIS OF SULFOXIDESHIROI K; SATO S; KITAYAMA R et al.1980; CHEM. LETT.; ISSN 0366-7022; JPN; DA. 1980; NO 12; PP. 1595-1598; BIBL. 11 REF.Article

A NOVEL OXIDATIVE CLEAVAGE REACTION WITH PB(OAC)₄ VIA DITHIOACETAL DERIVATIVESHIROI K; SATO S; MATSUO K et al.1980; CHEM. PHARM. BULL.; JPN; DA. 1980; VOL. 28; NO 2; PP. 558-566; BIBL. 20 REF.Article

OXIDATIVE SECO REARRANGEMENT. A NOVEL CARBON-CARBON BOND CLEAVAGETROST B; HIROI K; JUNGHEIM LN et al.1980; J. ORG. CHEM.; USA; DA. 1980; VOL. 45; NO 10; PP. 1837-1847; BIBL. 22 REF.Article

Palladium-catalyzed allylic sulfinate-sulfone rearrangementsHIROI, K; MAKINO, K.Chemical and pharmaceutical bulletin. 1988, Vol 36, Num 5, pp 1727-1737, issn 0009-2363Article

Asymmetric induction reactions. I: Asymmetric [2,3] sigmatropic rearrangements of sulfur ylides derived from chiral ketenimines and trimethylsulfonium ylideHIROI, K; SATO, S.Chemical and pharmaceutical bulletin. 1985, Vol 33, Num 6, pp 2331-2338, issn 0009-2363Article

MODEL STUDIES DIRECTED TOWARD THE TOTAL SYNTHESIS OF VERNOLEPIN. III. SYNTHESIS OF THE ALPHA -METHYLENE-DELTA -VALEROLACTONE AB RING MODELGRIECO PA; HIROI K; REAP JJ et al.1975; J. ORG. CHEM.; U.S.A.; DA. 1975; VOL. 40; NO 10; PP. 1450-1453; BIBL. 19 REF.Article

Lewis acid-catalyzed intramolecular asymmetric ene reactions of chiral vinyl sulfoxidesHIROI, K; UMEMURA, M.Tetrahedron letters. 1992, Vol 33, Num 23, pp 3343-3346, issn 0040-4039Article

Intra- and intermolecular palladium-catalyzed asymmetric allylations of chiral enaminesHIROI, K; ABE, J.Heterocycles (Sendai). 1990, Vol 30, Num 1, pp 283-286, issn 0385-5414, NSArticle

A regioselective aluminum chloride-catalyzed acylation of allylic selenides via α-silyl intermediates. A facile route to dihydrojasmoneHIROI, K; SATO, H.Chemistry Letters. 1986, Num 10, pp 1723-1726, issn 0366-7022Article

Asymmetric synthesis with organo-selenium compounds: a facile entry to optically active 4-substituted 2-cyclohexenones by asymmetric selenenylation of ketones with chiralHIROI, K; SATO, S.Synthesis (Stuttgart). 1985, Num 6-7, pp 635-638, issn 0039-7881Article

Studies on chiral organosulfur compounds. V: Palladium-catalyzed intramolecular asymmetric metallo-ene reactions via chiral allylic sulfinate-sulfone rearrangementsHIROI, K; HIRASAWA, K.Chemical and pharmaceutical bulletin. 1994, Vol 42, Num 5, pp 1036-1040, issn 0009-2363Article

Asymmetric induction reactions. II: Stereochemical studies on asymmetric [2,3] sigmatropic rearrangements using chiral keteniminesHIROI, K; SATO, S.Chemical and pharmaceutical bulletin. 1985, Vol 33, Num 11, pp 4691-4700, issn 0009-2363Article

Transition metal-catalyzed asymmetric vinylcyclopropane-cyclopentene rearrangements. Asymmetric synthesis of cyclopentane derivatives using chiral sulfoxides as chiral sourcesHIROI, K; ARINAGA, Y.Tetrahedron letters. 1994, Vol 35, Num 1, issn 0040-4039, 12, 153-156 [5 p.]Article