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One carbon ring expansions of bridged bicyclic ketonesKROW, G. R.Tetrahedron (Oxford. Print). 1987, Vol 43, Num 1, pp 3-38, issn 0040-4020Article

P-N compounds 32. Phosphaminimides 6. Photoisomerization to 1H-1,2 diazepinesCATES, L. A; VEN-SHUN LI.Phosphorus, sulfur and silicon and the related elements (Print). 1990, Vol 54, Num 1-4, pp 203-204, issn 1042-6507, 2 p.Article

One-carbon ring enlargement by rearrangement of ammonium halidesELMASMODI, A; COTELLE, P; BARBRY, D et al.Synthesis (Stuttgart). 1989, Num 4, pp 327-329, issn 0039-7881, 3 p.Article

Optically active dihydropyrans and 3-methylenetetrahydrofurans from cyclopropenylethanol derivativesAL-DULAYYMI, J. R; BAIRD, M. S.Tetrahedron (Oxford. Print). 1990, Vol 46, Num 16, pp 5703-5714, issn 0040-4020, 12 p.Article

Eine neue Synthese von Muscon und Exalton®. Die Enamin-Route der Ringerweiterungsreaktion = Une nouvelle synthèse de la muscone et de l'exaltone®. Approche par une énamine de la réaction d'agrandissement du cycle = A new synthesis of muscone and exaltone®. The enamine approach of ring enlargement reactionBIENZ, S; HESSE, M.Helvetica chimica acta. 1988, Vol 71, Num 7, pp 1704-1707, issn 0018-019XArticle

yDNA versus yyDNA pyrimidines: computational analysis of the effects of unidirectional ring expansion on the preferred sugar-base orientation, hydrogen-bonding interactions and stacking abilitiesSHARMA, Purshotam; LAIT, Linda A; WETMORE, Stacey D et al.PCCP. Physical chemistry chemical physics (Print). 2013, Vol 15, Num 7, pp 2435-2448, issn 1463-9076, 14 p.Article

α-Sulfinyl carbenoid : one-caron homologation of ketones to α-sulfinyl ketones using chloromethyl phenyl sulfoxideSATOH, T; HAYASHI, Y; MIZU, Y et al.Tetrahedron letters. 1992, Vol 33, Num 47, pp 7181-7184, issn 0040-4039Article

First Synthesis of Medium-Sized Ring Allenyl LactamsPERSCHEID, Moritz; SCHOLLMEYER, Dieter; NUBBEMEYER, Udo et al.European journal of organic chemistry (Print). 2011, Num 27, pp 5250-5253, issn 1434-193X, 4 p.Article

Highly efficient intramolecular addition of aminyl radicals to carbonyl groups : a new ring expansion reaction leading to lactamsSUNGGAK KIM; GOON HO JOE; JUNG YUN DO et al.Journal of the American Chemical Society. 1993, Vol 115, Num 8, pp 3328-3329, issn 0002-7863Article

Ring expansions of alkynyl cyclopentanols with iodine and Koser's reagentPAKORN BOVONSOMBAT; MCNELIS, E.Tetrahedron (Oxford. Print). 1993, Vol 49, Num 8, pp 1525-1534, issn 0040-4020Article

Synthese von (±)-Muscopyridin über eine C-ZIP-Ringerweiterungseraktion = Synthesis of (±)-muscopyridine via C-ZIP ring enlargementHADJ-ABO, F; HESSE, M.Helvetica chimica acta. 1992, Vol 75, Num 6, pp 1834-1839, issn 0018-019XArticle

115. Synthesis and chemical transformations of 4,5-homosnoutene derivatives : an attemped new access onto the (CH)12 energy hypersurfaceKIRCHMEYER, S; DE MEIJERE, A.Helvetica chimica acta. 1990, Vol 73, Num 5, pp 1182-1204, issn 0018-019X, 23 p.Article

A new very mild K2CO3-catalysed one-pot two-carbon ring expansion of cyclopentanonesFILIPPINI, M.-H; RODRIGUEZ, J; SANTELLI, M et al.Journal of the Chemical Society. Chemical communications. 1993, Num 21, pp 1647-1648, issn 0022-4936Article

Photolytic ring expansion of cyclobutabenzofuranones. Facile route to benzodioxabicyclo[3.3.0]octanesASMITA MITTRA; BISWAS, S; VENKATEWARAN, R. V et al.Journal of organic chemistry. 1993, Vol 58, Num 27, pp 7913-7915, issn 0022-3263Article

Preparation of unsymmetrical phthalocyanine by means of a ring expansion of subphthalocyanineKASUGA, K; IDEHARA, T; HANDA, M et al.Inorganica chimica acta. 1992, Vol 196, Num 2, pp 127-128, issn 0020-1693Article

[3,3]sigmatropic ring expansion of cyclic thionocarbonates. III, Computational evaluation of the transition statesHARUSAWA, S; OSAKI, H; YONEDA, R et al.Tetrahedron letters. 1991, Vol 32, Num 9, pp 1203-1206, issn 0040-4039Article

Cyclic S-N compounds and phosphorus reagents. III: Reactions of triphenylphosphinimino-cyclotrithiazene with ammonia and amines ― Observations of ring expansion reactions leading to 1,5-bis(triphenyl-phosphinimino)cyclotetrathiazeneJACOB ELIAS, A; SUDHEENDRA RAO, M. N.Phosphorus and sulfur and the related elements. 1988, Vol 37, Num 3-4, pp 179-181, issn 0308-664XArticle

Ring-opening metathesis/oxy-cope rearrangement: A new strategy for the synthesis of bicyclic medium ring-containing compoundsWHITE, Brian H; SNAPPER, Marc L.Journal of the American Chemical Society. 2003, Vol 125, Num 48, pp 14901-14904, issn 0002-7863, 4 p.Article

Molecular orbital study of the ring expansion of cyclobutylidenylcarbene to cyclopentyne : thermal formation of a lumomerGILBERT, J. C; KIRSCHNER, S.Tetrahedron letters. 1993, Vol 34, Num 4, pp 599-602, issn 0040-4039Article

Synthesis and spectral properties of 6H-2,7,7-trimethyl-7,8-dihydrofuro[3,2-c]azepinesCORTES, E; MARTINEZ, R; AVILA-ZARRAGA, J. G et al.Journal of heterocyclic chemistry. 1992, Vol 29, Num 6, pp 1617-1619, issn 0022-152XArticle

Synthesis of macrocyclic N-unsubstituted imidesKOCH, T; HESSE, M.Synthesis (Stuttgart). 1992, Num 10, pp 931-932, issn 0039-7881Article

Thermolysis of 2-benzylidenebenzocyclobutenolsBRADLEY, J.-C; DURST, T; WILLIAMS, A. J et al.Journal of organic chemistry. 1992, Vol 57, Num 24, pp 6575-6579, issn 0022-3263Article

Thermal elimination of carbonyl sulfide from O-aryl thionocarbonates of pyrrolidine-, piperidine-, and tetrahydrothiophene-2-ethanolSAKANOUE, S; HARUSAWA, S; YAMAZAKI, N et al.Chemical and pharmaceutical bulletin. 1990, Vol 38, Num 11, pp 2981-2985, issn 0009-2363, 5 p.Article

A facile oxidation and oxygen insertion of the cyclopentadiene ring by molecular oxygen in solutionGONG, Wei-Tao; NING, Gui-Ling; LI, Xin-Cheng et al.Journal of organic chemistry. 2005, Vol 70, Num 14, pp 5768-5770, issn 0022-3263, 3 p.Article

Skeletal expansions of (homo) dodecahedranes novel heteropolycyclic cage structuresVOSS, T; PRINZBACH, H.Tetrahedron letters. 1994, Vol 35, Num 10, issn 0040-4039, 1463, 1535-1538 [5 p.]Article

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