MOEBIUS AND HUECKEL SYSTEMS IN THE SCF AND CI APPROXIMATIONSZIMMERMAN HE.1982; TETRAHEDRON; ISSN 0040-4020; GBR; DA. 1982; VOL. 38; NO 6; PP. 753-758; BIBL. 28 REF.Article

TOPICS IN PHOTOCHEMISTRYZIMMERMAN HE.1982; TOP. CURR. CHEM.; ISSN 0340-1022; DEU; DA. 1982; VOL. 100; PP. 45-73; BIBL. 65 REF.Article

THE DI-PI -METHANE (ZIMMERMAN) REARRANGEMENTZIMMERMAN HE.1980; ORG. CHEM.; USA; DA. 1980; VOL. 42; NO 3; PP. 131-166; BIBL. 61 REF.Article

GENERALITY OF THE PHOTOCHEMICAL BICYCLE REARRANGEMENT. EXPLORATORY AND MECHANISTIC ORGANIC PHOTOCHEMISTRY.ZIMMERMAN HE; CUTLER TP.1978; J. ORG. CHEM.; USA; DA. 1978; VOL. 43; NO 17; PP. 3283-3303; BIBL. 60 REF.Article

MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRY: CYCLOPROPENE PHOTOCHEMICAL STUDIESZIMMERMAN HE; HOVEY MC.1977; J. ORG. CHEM.; USA; DA. 1977; VOL. 44; NO 14; PP. 2331-2345; BIBL. 33 REF.Article

AN UNUSUAL REACTION OF TERRAMYCIN WITH METHYL IODIDEWOODWARD RB; ZIMMERMAN HE.1981; TETRAHEDRON; ISSN 0040-4020; GBR; DA. 1981; VOL. 37; NO 2; PP. 311-314; BIBL. 7 REF.Article

THE BICYCLE REARRANGEMENT. RELATIONSHIP TO THE DI-PI -METHANE REARRANGEMENT AND CONTROL BY BIFUNNEL DISTORTION. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRYZIMMERMAN HE; FACTOR RE.1980; J. AMER. CHEM. SOC.; USA; DA. 1980; VOL. 102; NO 10; PP. 3538-3548; BIBL. 44 REF.Article

VINYLCYCLOPROPENE PHOTOCHEMISTRY: PHOTOCHEMISTRY APPLIED TO ORGANIC SYNTHESIS. EXPLORATORY AND MECHANISTIC ORGANIC PHOTOCHEMISTRY.ZIMMERMAN HE; AASEN SM.1978; J. ORG. CHEM.; U.S.A.; DA. 1978; VOL. 43; NO 8; PP. 1493-1506; BIBL. 44 REF.Article

SIGMA -PI INTERACTION. A CYCLOPROPYL-PI -METHANE REARRANGEMENT. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRYZIMMERMAN HE; SAMUEL CJ.1975; J. AMER. CHEM. SOC.; U.S.A.; DA. 1975; VOL. 97; NO 2; PP. 448-449; BIBL. 5 REF.Article

GENERATION OF PHOTOCHEMICAL INTERMEDIATES WITHOUT LIGHT. THE TYPE B ZWITTERION. MECHANISTIC ORGANIC PHOTOCHEMISTRY. LXXIZIMMERMAN HE; EPLING GA.1972; J. AMER. CHEM. SOC.; U.S.A.; DA. 1972; VOL. 94; NO 22; PP. 7806-7811; BIBL. DISSEM.Serial Issue

MULTIPLICITY CONTROL OF REACTION PATHWAYS. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRY. LXXIIIZIMMERMAN HE; EPLING GA.1972; J. AMER. CHEM. SOC.; U.S.A.; DA. 1972; VOL. 94; NO 25; PP. 8749-8761; BIBL. 34 REF.Serial Issue

PHOTOCHEMICAL STUDIES OF CYCLOPROPENES AND CYCLOPENTADIENES. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRYZIMMERMAN HE; KREIL DJ.1982; J. ORG. CHEM.; ISSN 0022-3263; USA; DA. 1982; VOL. 47; NO 11; PP. 2060-2075; BIBL. 50 REF.Article

MOLECULAR CONTROL OF EXCITED CROSS-CONJUGATED TRIENE REARRANGEMENTS. EXPLORATORY AND MECHANISTIC ORGANIC PHOTOCHEMISTRYZIMMERMAN HE; DIEHL DR.1979; J. AMER. CHEM. SOC.; USA; DA. 1979; VOL. 101; NO 7; PP. 1841-1857; BIBL. 55 REF.Article

SIGMA +PI REARRANGEMENTS OF DI-PI -METHANE SYSTEMS. CENTRAL SUBSTITUTION AND DI-PI -METHANE REACTIVITY. MECHANISTIC AND EXPLORATY ORGANIC PHOTOCHEMISTRY. LXXVIZIMMERMAN HE; PINCOCK JA.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 9; PP. 2957-2963; BIBL. 30 REF.Serial Issue

A WALK REARRANGEMENT OF A DIAZANORCARADIENE. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRY. LXXVIIIZIMMERMAN HE; EBERBACH W.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 12; PP. 3970-3976; BIBL. 32 REF.Serial Issue

TYPE A ZWITTERIONS AND CYCLOHEXADIENONE PHOTOCHEMICAL REARRANGEMENTS. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRYZIMMERMAN HE; PASTERIS RJ.1980; J. ORG. CHEM.; ISSN 0022-3263; USA; DA. 1980; VOL. 45; NO 24; PP. 4876-4891; BIBL. 61 REF.Article

UNUSUAL REGIOSELECTIVITY IN THE DI-PI -METHANE REARRANGEMENT. INHIBITION AND CONTROL BY ELECTRON-DONATING SUBSTITUENTS. MECHANISTIC AND EXPLORATORY PHOTOCHEMISTRY.ZIMMERMAN HE; GRUENBAUM WT.1978; J. ORG. CHEM.; U.S.A.; DA. 1978; VOL. 43; NO 10; PP. 1997-2005; BIBL. 39 REF.Article

THE PHOTOCHEMISTRY OF VINYLCYCLOPROPENE; A NEW AND GENERAL CYCLOPENTADIENE SYNTHESIS. EXPLORATORY AND MECHANISTIC ORGANIC PHOTOCHEMISTRY.ZIMMERMAN HE; AASEN SM.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 7; PP. 2342-2344; BIBL. 9 REF.Article

A NEW PHOTOCHEMICAL REARRANGEMENT. A CYCLOPROPYL-PI -METHANE REARRANGEMENT. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRYZIMMERMAN HE; SAMUEL CJ.1975; J. AMER. CHEM. SOC.; U.S.A.; DA. 1975; VOL. 97; NO 14; PP. 4025-4036; BIBL. 39 REF.Article

CAPABILITIES IN SINGLE PHOTON COUNTING WITH REITERATIVE CONVOLUTION: A REPLY.ZIMMERMAN HE; CUTLER TP.1975; J. CHEM. SOC., CHEM. COMMUNIC.; G.B.; DA. 1975; NO 15; PP. 598-599; BIBL. 4 REF.Article

SUBSTITUANT EFFECTS AND THE DI-PI -METHANE REARRANGEMENT. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRYZIMMERMAN HE; COTTER BR.1974; J. AMER. CHEM. SOC.; U.S.A.; DA. 1974; VOL. 96; NO 24; PP. 7445-7453; BIBL. 31 REF.Article

PHOTOCHEMISTRY OF ANTHRABARRELENE. MECHANISTIC AND EXPLORATORY ORGANIC PHOTOCHEMISTRY. LXXIXZIMMERMAN HE; AMICK DR.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 12; PP. 3977-3982; BIBL. 28 REF.Serial Issue

COMPETITIVE NAPHTHO VS. BENZO BRIDGING IN THE DI-PI -METHANE REARRANGEMENT OF BENZO-2,3-NAPHTOBARRELENE. EXPLORATORY AND MECHANISTIC ORGANIC PHOTOCHEMISTRY. LXXIVZIMMERMAN HE; VIRIOT VILLAUME ML.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 4; PP. 1274-1280; BIBL. 15 REF.Serial Issue

THE PHOTOCHEMISTRY OF PHENANTHRENE-SUBSTITUTED MOLECULESZIMMERMAN HE; GUO SHENG WU.1983; CANADIAN JOURNAL OF CHEMISTRY; ISSN 0008-4042; CAN; DA. 1983; VOL. 61; NO 5; PP. 866-872; ABS. FRE; BIBL. 22 REF.Article

STEREOCHEMISTRY IN THE DI-PI -METHANE REARRANGEMENT: ARYL MIGRATION. EXPLORATORY AND MECHANISTIC ORGANIC PHOTOCHEMISTRY.ZIMMERMAN HE; GANNETT TP; KECK GE et al.1978; J. AMER. CHEM. SOC.; U.S.A.; DA. 1978; VOL. 100; NO 1; PP. 323-324; BIBL. 11 REF.Article