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Results 1 to 25 of 105

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Preferential spontaneous resolution of p-anisyl α-methylbenzyl ketoneSOSALE CHANDRASEKHAR; MUKKAMALA RAVINDRANATH.Tetrahedron letters. 1989, Vol 30, Num 45, pp 6207-6208, issn 0040-4039Article

Ring-opening processes in the 8-oxabicyclo[3.2.1]octane ring systemSAMPATH, V; SCHORE, N. E.Journal of organic chemistry. 1983, Vol 48, Num 25, pp 4882-4887, issn 0022-3263Article

Preparation of heteroarenecarbonitriles by reaction of heteroarene N-oxides with trimethylsilyl cyanide in the presence of DBUMIYASHITA, A; KAWASHIMA, T; LIJIMA, C et al.Heterocycles (Sendai). 1992, Vol 33, Num 1, pp 211-218, issn 0385-5414Article

Generation of a new, stable, and potentially reactive diphosphene: bis[bis(trimethylsilyl)methyl]diphospheneESCUDIE, J; COURET, C; RANAIVONJATOVO, H et al.Journal of the Chemical Society. Chemical communications. 1984, Num 24, pp 1621-1622, issn 0022-4936Article

Diels-Alder reactions of 2-azadienes derived from cysteine methyl esterGILCHRIST, T. L; ROCHA CONSALVES, A. M. D'A; PINHO E MELO, T. M. V. D et al.Tetrahedron letters. 1993, Vol 34, Num 25, issn 0040-4039, 3965, 4097-4100 [5 p.]Article

Serine-containing 10-membered cyclodepsipeptides : synthesis and molecular structure of PhCH2CO-DSer-Pro-Pro- and PhCH2CO-DSer-Pro-DproCERRINI, S; GAVUZZO, E; LUISI, G et al.International journal of peptide & protein research. 1993, Vol 41, Num 3, pp 282-290, issn 0367-8377Article

Preparation and characterization of 6-substituted 1,8-diazabicyclo[5.4.0]undec-7-eneMATSUMURA, N; NISHIGUCHI, H; OKADA, M et al.Journal of heterocyclic chemistry. 1986, Vol 23, Num 3, pp 885-887, issn 0022-152XArticle

Synthesis of new series of α-cyclodextrin esters as dopamine carrier moleculeMOHAMMAD SEYEDI, Seyed; SADEGHIAN, Hamid; JABBARI, Atena et al.Bioorganic & medicinal chemistry. 2011, Vol 19, Num 14, pp 4307-4311, issn 0968-0896, 5 p.Article

Pseudocine substitution via internal delivery. Formal cyclopentadienone-ketone Michael adducts from 4-hydroxycyclopentenonesWEST, F. G; GUNAWARDENA, G. U.Journal of organic chemistry. 1993, Vol 58, Num 19, pp 5043-5044, issn 0022-3263Article

Bis-alkylation of dimetallated phenylsulfonylmethyl triflone: A n+1 annulation strategy for synthesis of cyclic vinyl sulfonesMAGAR, S. S; FUCHS, P. L.Tetrahedron letters. 1992, Vol 33, Num 6, pp 745-748, issn 0040-4039Article

Tandem cohalogenation-dehydrohalogenation : a new efficient synthesis of 2-acylfurans from α,β-unsaturated ketonesDULCERE, J.-P; FAURE, R; RODRIGUEZ, J et al.Synlett. 1992, Num 9, pp 737-738, issn 0936-5214Article

Addition of nitroalkanes to ortho-halo-nitrobenzenes: a new synthesis of 4-chloro-7-(trifluoromethyl)quinolineREID, J. G; RENY RUNGE, J. M.Tetrahedron letters. 1990, Vol 31, Num 8, pp 1093-1096, issn 0040-4039Article

Syntheses of 3-cyano-2H-thiin S-imides and ylides and their base-promoted rearrangementMOTOKI, S; TAKAHASHI, N; EGUCHI, K et al.Chemistry Letters. 1989, Num 3, pp 485-488, issn 0366-7022Article

Pyrrolizidine alkaloid analogues. Synthesis of macrocyclic diesters of (±)-synthanecine A from (±)-3-chloromethyl-2-hydroxymethyl-1-methyl-2,5-dihydropyrrolium chlorideBARBOUR, R. H; ROBINS, D. J.Journal of the Chemical Society. Perkin transactions. I. 1988, Num 5, pp 1169-1172, issn 0300-922XArticle

Thermal rearrangements of cyclic amine ylides. VIII: Intramolecular cyclization of 2-ethynylpyridine N-ylides into indolizines and cycl[3.2.2]azinesSASHIDA, H; KATO, M; TSUCHIYA, T et al.Chemical and pharmaceutical bulletin. 1988, Vol 36, Num 10, pp 3826-3832, issn 0009-2363Article

1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU): an effective base for the introduction of tbutyldimethylsilyl group in organic compoundsAIZPURUA, J. M; PALOMO, C.Tetrahedron letters. 1985, Vol 26, Num 4, pp 475-476, issn 0040-4039Article

Heterocycles in synthesis: chiral amino acids/dipeptides via a novel photooxidative cleavage of trisubstituted imidazolesLIPSHUTZ, B. H; MOREY, M. C.Journal of the American Chemical Society. 1984, Vol 106, Num 2, pp 457-459, issn 0002-7863Article

Thermal intramolecular cyclization of 2-ethynylpyridine N-ylides to indolizines and cyclazinesTSUCHIYA, T; KATO, M; SASHIDA, H et al.Chemical and pharmaceutical bulletin. 1984, Vol 32, Num 11, pp 4666-4669, issn 0009-2363Article

SYNTHESIS OF A PHOSPHA-ARSENE AND A PHOSPHASTIBENE; THE FIRST COMPOUNDS WITH PHOSPHOROUS-ARSENIC AND PHOSPHOROUS-ANTIMONY DOUBLE BONDSCOWLEY AH; LASCH JG; NORMAN NC et al.1983; JOURNAL OF THE CHEMICAL SOCIETY. CHEMICAL COMMUNICATIONS; ISSN 0022-4936; GBR; DA. 1983; NO 16; PP. 881-882; BIBL. 5 REF.Article

Convenient One-Pot Two-Step Synthesis of 1,3-Thiazoles via Organocatalyzed Epoxidation of NitroolefinsSHENGWEI WEI; WEIB, Katharina M; TSOGOEVA, Svetlana B et al.Synthesis (Stuttgart). 2012, Num 22, pp 3441-3446, issn 0039-7881, 6 p.Article

Asymmetric transformation of symmetrical epoxides to allylic alcohols by lithium (S)-2-(N,N-disubstituted aminomethyl)pyrrolidideASAMI, M.Bulletin of the Chemical Society of Japan. 1990, Vol 63, Num 3, pp 721-727, issn 0009-2673Article

Preparation of new nitrogen-Bridged heterocycles. XXII, A new approach to the syntheses of thienoindolizine derivativesKAKEHI, A; ITO, S; YAMADA, N et al.Chemical and pharmaceutical bulletin. 1990, Vol 38, Num 6, pp 1527-1535, issn 0009-2363, 9 p.Article

Pyridazines. XLI: [1,2] synthesis of novel pyrido[3,4-d]pyridazine derivatives from 4,5-disubstituted pyridazinesYAW BOAMAH, P; HAIDER, N; HEINISCH, G et al.Journal of heterocyclic chemistry. 1989, Vol 26, Num 4, pp 933-939, issn 0022-152XArticle

The Mukaiyama reaction of ketene bis(trimethylsilyl) acetals with α-halo acetals: a convenient butenolide synthesisDEMNITZ, F. W. J.Tetrahedron letters. 1989, Vol 30, Num 45, pp 6109-6112, issn 0040-4039Article

Halogenation using quaternary ammonium polyhalides. IX: One-step syntheses of acylureas and carbamates from amides by use of tetrabutylammonium tribromide and DBUFUJISAKI, S; TOMIYASU, K; NISHIDA, A et al.Bulletin of the Chemical Society of Japan. 1988, Vol 61, Num 4, pp 1401-1403, issn 0009-2673Article

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