Reaction of α,β-unsaturated ketones with urea. Synthesis and spectral properties of 2(1H)-pyrimidinone derivativesSABRI, S. S; HUSSEIN, A. Q; AL-HAJJAR, F. H et al.Journal of chemical and engineering data (Print). 1985, Vol 30, Num 4, pp 512-514, issn 0021-9568Article

A new reaction of acetylenes, the addition of methanol to 5-hydroxyhex-3-yn-2-one. Synthesis of the onion furanone, 2-hexyl-5-methyl-3[2H]-furanoneTHOMAS, A. F; DAMM, H.Tetrahedron letters. 1986, Vol 27, Num 4, pp 505-506, issn 0040-4039Article

Stereocontrolled synthesis of 22-hydroxy-23-acetylenic steroids, key intermediates in steroid side chain construction. Observation of a directive effect by an α-chiral site during asymmetric reduction with B-3-pinanyl-9-BBN (alpine-borane)MIDLAND, M. M; KWON, Y. C.Tetrahedron letters. 1984, Vol 25, Num 52, pp 5981-5984, issn 0040-4039Article

DECOMPOSITION BASIQUE DES CETONES ALPHA -ACETYLENIQUESKIRILLOVA LP; BUZILOVA SR; SEREBRYAKOVA ES et al.1974; ZH. ORG. KHIM.; S.S.S.R.; DA. 1974; VOL. 10; NO 9; PP. 1990Article

O-BIS-PROPINOYL-BENZOL = O-BIS-PROPYNOYLBENZENEWINTER W; MULLER E.1974; SYNTHESIS; GERM.; DA. 1974; NO 10; PP. 709-710; BIBL. 3 REF.Article

Formaiton of 14-membered carbocycles by intramolecular Michael reaction of cyclic β-ketoesters on enones and ynonesBERTHIAUME, G; DESLONGCHAMPS, P.Bulletin de la Société chimique de France. 1995, Vol 132, Num 4, pp 371-383, issn 0037-8968Article

Synthesis of 4-unsubstituted isothiazolesLUCCHESINI, F; PICCI, N; POCCI, M et al.Heterocycles (Sendai). 1989, Vol 29, Num 1, pp 97-102, issn 0385-5414Article

Selective reductions. XXXVII: Asymmetric reduction of prochiral ketones with B-(3-pinanyl)-9-borabicyclo[3.3.1]nonaneBROWN, H. C; GANESH PAI, G.Journal of organic chemistry. 1985, Vol 50, Num 9, pp 1384-1394, issn 0022-3263Article

Reductive coupling of 2-propyn-1-ones promoted by Yb metal or YbCl₃-ZnTAKAKI, K; NAGASE, K; BEPPU, F et al.TAKAKI, K; NAGASE, K; BEPPU, F et al.Chemistry Letters. 1991, Num 9, pp 1669-1672, issn 0366-7022Article

Generation and trapping of cyclopropenes from 2-alkoxy-1,1-dichlorocyclopropanesMUÊLLER, P; PAUTEX, N.Helvetica chimica acta. 1991, Vol 74, Num 1, pp 55-64, issn 0018-019X, 10 p.Article

SYNTHESIS AND SPECTRAL PROPERTIES OF BETA -ANILINO-ALPHA -(P-CHLOROBENZOYL) STYRENE DERIVATIVESAL HAJJAR F; AL SULTAN Y; ABUSHIHADA A et al.1980; J. CHEM. ENGNG DATA; USA; DA. 1980; VOL. 25; NO 1; PP. 83-85; BIBL. 5 REF.Article

PUSH-PULL-ACETYLENE ALS HILFSMITTEL ZUR SYNTHESE VON SAEUREAMIDEN. = ACETYLENES PUSH-PULL EN TANT QU'INTERMEDIAIRES POUR LA SYNTHESE D'AMIDESNEUENSCHWANDER M; LIENHARD U; FAHRNI HP et al.1978; CHIMIA; SUISSE; DA. 1978; VOL. 32; NO 6; PP. 212-214; ABS. ANGL.; BIBL. 23 REF.Article

CHIMIE DES COMPOSES CARBONYLES ACETYLENIQUES. XIV. SUR L'INTERACTION ENTRE LA DIPHENYL-1,3 PROPYNE-2ONE-1 ET LES AMINES PRIMAIRESKORZHOVA NV; PISAREVA VS; SLYUSAREVA OM et al.1977; ZH. ORG. KHIM.; S.S.S.R.; DA. 1977; VOL. 13; NO 12; PP. 2555-2558; BIBL. 11 REF.Article

A straightforward synthesis of ynones by reaction of dimethylalkynylaluminum reagents with acid chloridesBAOMIN WANG; BONIN, Martine; MICOUIN, Laurent et al.Journal of organic chemistry. 2005, Vol 70, Num 15, pp 6126-6128, issn 0022-3263, 3 p.Article

Total synthesis of (±)-clovene. On the stereoelectronic requirements of the α-alkynone cyclisationACKROYD, J; KARPF, M; DREIDING, A. S et al.Helvetica chimica acta. 1984, Vol 67, Num 7, pp 1963-1971, issn 0018-019XArticle

Diels-Alder reactions of 2-alkylnoyl chlorides with cyclopendatiene: a reinvestigationBÄUML, E; MAYR, H.Journal of organic chemistry. 1983, Vol 48, Num 15, pp 2600-2601, issn 0022-3263Article

PREPARATION OF BETA -(1-IMIDAZOLYL)-ENONESKASHIMA C; TAJIMA T.1980; SYNTHESIS (SUTTG.); ISSN 0039-7881; DEU; DA. 1980; NO 11; PP. 880-881; BIBL. 8 REF.Article

REACTION DE DIAZOALCANES AVEC LA TRIETHYLGERMYL-4 BUTYNE-3 ONE-2DEMINA MM; MEDVEDEVA AS; PROTSUK NI et al.1979; ZH. OBSHCH. KHIM.; SUN; DA. 1979; VOL. 49; NO 6; PP. 1331-1333; BIBL. 5 REF.Article

SYNTHESE DES ETHERS ALPHA -ALLENIQUES ET ALPHA -CUMULENIQUES.HUCHE M.1978; BULL. SOC. CHIM. FR.; FRA; DA. 1978; NO 5-6 PART. 2; PP. 313-320; BIBL. 30 REF.Article

UMSETZUNGEN MIT NITROENAMINEN. XVII. SYNTHESE VON 5-NITROAZULENEN. = REACTIONS AVEC DES NITROENAMINES. XVII. PREPARATION DE NITRO-5 AZULENESSEVERIN T; IPACH I.1978; SYNTHESIS; DEU; DA. 1978; NO 8; PP. 592-593; BIBL. 3 REF.Article

A CONVENIENT AND GENERAL SYNTHESIS OF 2-ALKYNOATES OR 1-ALKYNYL ARYL KETONES VIA THE REACTION OF IODINE WITH THE ATE-COMPLEXES OBTAINED FROM LITHIUM ETHOXYCARBONYL-OR AROYLACETYLENIDE AND TRIALKYLBORANES.YAMADA K; MIYAURA N; ITOH M et al.1977; SYNTHESIS; GERM.; DA. 1977; NO 10; PP. 679-681; BIBL. 13 REF.Article

ADDITION REACTIONS OF HETEROCYCLIC COMPOUNDS. LXIV. INDOLIZINES FROM REACTIONS OF HEX-3-YNE-2,5-DIONE, BUT-3-YN-2-ONE, AND ALLENECARBOXYLIC ESTERS WITH SOME NITROGEN-CONTAINING HETEROCYCLIC YLIDES.ACHESON RM; BITE MG; COOPER MW et al.1976; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1976; NO 18; PP. 1908-1911; BIBL. 19 REF.Article

ANWENDUNG DER ALPHA -ALKINON-CYCLISIERUNG: TOTALSYNTHESE VON ( +OU- )-ALBEN = APPLICATION DE LA CYCLISATION DES ALPHA -ALCYNONES: SYNTHESE TOTALE DE L'ALBENE( +OU- )MANZARDO GGG; KARPF M; DREIDING AS et al.1983; HELVETICA CHIMICA ACTA; ISSN 0018-019X; CHE; DA. 1983; VOL. 66; NO 2; PP. 627-632; ABS. ENG; BIBL. 19 REF.Article

SYNTHESIS OF CHALCONE ETHYNYLOGUES WITH A PHARMACEUTICAL OBJECTIVEBABIN P; LAPOUYADE P; DUNOGUES J et al.1982; CAN. J. CHEM.; ISSN 0008-4042; CAN; DA. 1982; VOL. 60; NO 4; PP. 379-382; BIBL. 19 REF.Article

TRIMERISATION OF ARYL ETHYNYL KETONESBALASUBRAMANIAN KK; SELVARAJ S.1980; SYNTHESIS; DEU; DA. 1980; NO 1; PP. 29-30; BIBL. 12 REF.Article