6,157 research outputs found

    The thermolysis and photolysis of diazirines

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    PT: J; CR: AMRICH MJ, 1964, J AM CHEM SOC, V86, P292 ARCHER WH, 1976, J CHEM SOC F1, V72, P1448 BAYLEY H, 1978, BIOCHEMISTRY-US, V17, P2420 BIGOT B, 1978, J AM CHEM SOC, V100, P6575 BOTTOMLEY GA, 1964, AUST J CHEM, V17, P406 BRADLEY GF, 1977, J CHEM SOC P2, P1214 BRASLAVSKY S, 1977, CHEM REV, V77, P473 BRIDGE MR, 1969, J CHEM SOC A, P91 BRUNNER J, 1980, J BIOL CHEM, V255, P3313 BURKHOLDER CD, 1980, J AM CHEM SOC, V102, P2841 CADMAN P, 1974, J SA CHEM I, V27, P149 CHANG KT, 1979, J AM CHEM SOC, V101, P5082 CHAPMAN OL, 1976, J AM CHEM SOC, V98, P7844 CRISTY SS, 1970, INT J MASS SPECTROM, V5, P319 ENGEL PS, 1980, CHEM REV, V80, P99 ENGELBRECHT WJ, 1975, J S AFR CHEM I, V28, P144 ENGELBRECHT WJ, 1975, J S AFR CHEM I, V28, P148 ENGELBRECHT WJ, 1975, J S AFR CHEM I, V28, P158 ERNI B, 1980, J AM CHEM SOC, V102, P3888 FIGUERA JM, 1978, J CHEM SOC F1, P809 FRANICH RA, 1972, J CHEM SOC P1, P2034 FREY HM, 1962, J AM CHEM SOC, V84, P2647 FREY HM, 1962, J CHEM SOC, P3865 FREY HM, 1962, P CHEM SOC, P79 FREY HM, 1964, J CHEM SOC, P4700 FREY HM, 1965, J CHEM SOC, P1700 FREY HM, 1965, J CHEM SOC, P3101 FREY HM, 1966, ADV PHOTOCHEM, V4, P225 FREY HM, 1966, J CHEM SOC A, P968 FREY HM, 1970, J CHEM SOC A, P1916 FREY HM, 1977, J CHEM SOC F1, P2010 GRAHAM WH, 1965, J AM CHEM SOC, V87, P4396 GRILLER D, UNPUB JENNINGS BM, 1976, J AM CHEM SOC, V98, P6416 JONES M, 1973, CARBENE, V1 JONES WE, 1976, J PHOTOCHEM, V5, P311 KIRMSE W, 1971, CARBENE CHEM LELEU MJ, 1978, CAHIERS NOTES DOCUME, V93, P569 LIU MTH, UNPUB LIU MTH, 1972, CAN J CHEM, V50, P3009 LIU MTH, 1972, INT J CHEM KINET, V4, P229 LIU MTH, 1972, J PHYS CHEM-US, V76, P797 LIU MTH, 1973, CAN J CHEM, V51, P2393 LIU MTH, 1974, CAN J CHEM, V52, P246 LIU MTH, 1974, CHEM ENG NEWS 0909, P3 LIU MTH, 1974, J CHEM SOC P2, P937 LIU MTH, 1977, CAN J CHEM, V55, P3596 LIU MTH, 1977, J ORG CHEM, V42, P3450 LIU MTH, 1977, TETRAHEDRON LETT, P3139 LIU MTH, 1979, CAN J CHEM, V57, P1299 LIU MTH, 1980, J PHYS CHEM-US, V84, P3184 LIU MTH, 1981, J CHEM SOC P2, P53 LOWE G, 1971, J CHEM SOC CHEM COMM, P1135 MAEDA Y, 1979, J AM CHEM SOC, V101, P837 MANSOOR AM, 1966, TETRAHEDRON LETT, P1733 MEIER H, 1977, ANGEW CHEM INT EDIT, V16, P835 MILLIGAN DE, 1964, J CHEM PHYS, V41, P1199 MITSCH RA, 1964, J HETEROCYCLIC CHEM, V1, P59 MITSCH RA, 1965, J AM CHEM SOC, V87, P758 MITSCH RA, 1966, J HETEROCYCLIC CHEM, V3, P245 MIYASHI T, 1978, J CHEM SOC CHEM COMM, P442 MOFFAT JB, 1978, CHEM DIAZONIUM DIA 1 MOORE CB, 1964, J CHEM PHYS, V41, P3504 MOSS RA, 1967, TETRAHEDRON LETT, P4905 MOSS RA, 1970, J AM CHEM SOC, V92, P6951 MOSS RA, 1978, J AM CHEM SOC, V100, P6788 MOSS RA, 1978, J CHEM SOC CHEM COMM, P775 MOSS RA, 1978, TETRAHEDRON LETT, P1935 MOSS RA, 1979, TETRAHEDRON LETT, P1277 NEUVARAND EW, 1967, J PHYS CHEM-US, V71, P1229 OVERBERGER CG, 1963, TETRAHEDRON LETT, P1405 PAULSEN SR, 1960, ANGEW CHEM, V72, P781 PIERCE L, 1962, J AM CHEM SOC, V84, P2651 SCHMITZ E, 1961, ANGEW CHEM, V73, P115 SCHMITZ E, 1961, TETRAHEDRON LETT, P612 SCHMITZ E, 1962, CHEM BER, V95, P2714 SCHMITZ E, 1967, CHEM BER, V100, P2093 SCHMITZ E, 1967, DREIRINGE ZWEI HETER SCHMITZ E, 1971, 23RD INT C PUR ALL C, V2, P283 SCHMITZ E, 1979, ADV HETEROCYCL CHEM, V24, P63 SMITH NP, 1978, TETRAHEDRON LETT, P1931 SMITH NP, 1979, J CHEM SOC P2, P213 SMITH RAG, 1975, J CHEM SOC P2, P686 SU TT, 1978, J AM CHEM SOC, V100, P1872 VOIGT E, 1975, ANGEW CHEM INT EDIT, V14, P103 VOIGT E, 1975, CHEM BER, V108, P3326; NR: 86; TC: 58; J9: CHEM SOC REV; PG: 14; GA: PJ228Source type: Electronic(1

    Finite linear spaces admitting a projective group PSU(3,q) with q even

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    AbstractThis article is a contribution to the study of the automorphism groups of finite linear spaces. In particular we look at simple groups and prove the following theorem:Let G=PSU(3,q) with q even and G acts line-transitively on a finite linear space S. Then S is one of the following cases:(i)A projective plane;(ii)A regular linear space with parameters (b,v,r,k)=(q2(q2−q+1),q3+1,q2−q+1,q+1). This is called the Hermitian unitary design

    MNDO calculations on diazirines

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    PT: J; CR: ARCHER WH, 1976, J CHEM SOC F1, V72, P1448 BIGOT B, 1978, IUPAC S PHOTOCHEMIST, P46 BINKLEY JS, QPCE368 BRADLEY GF, 1977, J CHEM SOC P2, P1214 BRASLAVSKY S, 1977, CHEM REV, V77, P473 BURKHOLDER D, J AM CHEM SOC CLOUGH PN, 1970, CAN J CHEM, V48, P2919 DEWAR MJS, J AM CHEM SOC, V99, P4999 DEWAR MJS, 1977, J AM CHEM SOC, V99, P4907 DEWAR MJS, 1978, J AM CHEM SOC, V100, P3607 DEWAR MJS, 1978, J AM CHEM SOC, V100, P777 ENGLEBRECHT WJ, 1975, JS AFRICAN CHEM I, V28, P191 FIGUERA JM, 1978, J CHEM SOC F1, P809 FREY HM, 1966, ADV PHOTOCHEM, V4, P225 FREY HM, 1977, J CHEM SOC F1, P2010 GILBERT JC, 1979, TETRAHEDRON LETT, P4619 HEHRE WJ, 1972, J CHEM PHYS, V56, P2257 HENCHER JL, 1967, J AM CHEM SOC, V89, P5527 JENNINGS BM, 1976, J AM CHEM SOC, V98, P6416 JONES M, 1973, CARBENES, V1 JONES WE, 1973, CHEM REV, V73, P407 JONES WE, 1976, J PHOTOCHEM, V5, P311 JONES WE, 1978, J CHEM SOC F2, V74, P831 LATHAN WA, 1973, FORTSCHR CHEM FORSCH, V40, P1 LAU A, 1964, SPECTROCHIM ACTA, V20, P97 LIU MTH, 1973, CAN J CHEM, V51, P2393 LIU MTH, 1977, CAN J CHEM, V55, P3596 MARTIN M, 1976, REV ROUM CHIM, V21, P31 MEIER H, 1977, ANGEW CHEM INT EDIT, V16, P835 MOFFAT JB, 1978, CHEM DIAZONIUM DIA 1 MOFFAT JB, 1979, J MOL STRUCT, V52, P275 NEWTON MD, 1970, J CHEM PHYS, V52, P4064 PIERCE L, 1962, J AM CHEM SOC, V84, P2651 PITTMAN CU, 1974, J ORG CHEM, V39, P373 SCHARPEN LH, 1969, J CHEM PHYS, V50, P2063 SCHMITZ E, 1964, ANGEW CHEM INT EDIT, V3, P333 SCHMITZ E, 1971, 23RD INT C PUR ALL C, V2, P283 SMITH NP, 1979, J CHEM SOC P2, P213 SNYDER LC, 1969, J AM CHEM SOC, V91, P2189 THIEL W, QCPE353 WOLLRAB JE, 1968, J CHEM PHYS, V49, P2405 WOLLRAB JE, 1969, J CHEM PHYS, V51, P1584 YURTSEVER E, 1974, CHEM PHYS LETT, V25, P605; NR: 43; TC: 5; J9: THEOR CHIM ACTA; PG: 7; GA: JW621Source type: Electronic(1

    A nonspectroscopic method to determine the photolytic decomposition pathways of 3-chloro-3-alkyldiazirine: Carbene, diazo and rearrangement in excited state

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    C-60 acts as a mechanistic probe for the formation of carbene, diazo compound, and for the rearranged product via the excited state in the photolysis of 3-chloro-3-isopropyldiazirine and 3-chloro-3-chloromethyldiazirine. The carbene adds to C-60 to form methanofullerene, whereas the diazo compound adds to C-60 to form fulleroid. The olefin product arises as a result of the rearrangement in the excited state.PT: J; CR: AKASAKA T, 1999, J ORG CHEM, V64, P566 AKASAKA T, 1999, ORG LETT, V1, P1509 AKASAKA T, 2000, J AM CHEM SOC, V122, P7134 ARENAS JF, 2002, J AM CHEM SOC, V124, P1728 BECKE AD, 1988, PHYS REV A, V38, P3098 BECKE AD, 1993, J CHEM PHYS, V98, P5648 BONNEAU R, 1996, J AM CHEM SOC, V118, P3829 BONNEAU R, 1996, J AM CHEM SOC, V118, P7229 BRINKER U, 1994, ADV CARBENE CHEM, V1 BRINKER U, 1998, ADV CARBENE CHEM, V2 FRISCH MJ, 1998, GAUSSIAN 98 GRAHAM WH, 1965, J AM CHEM SOC, V87, P4396 HIRSCH A, 1993, CHEM BER, V126, P1061 JACKSON JE, 1988, J AM CHEM SOC, V110, P595 LAVILLA JA, 1989, J AM CHEM SOC, V111, P6877 LAVILLA JA, 1989, J AM CHEM SOC, V111, P712 LEE C, 1988, PHYS REV B, V37, P785 LIU MTH, 1987, CHEM DIAZIRINES, V1 LIU MTH, 1987, CHEM DIAZIRINES, V2 LIU MTH, 1996, J AM CHEM SOC, V118, P8098 MARTIN N, 1998, CHEM REV, V98, P2527 MODARELLI DA, 1992, J AM CHEM SOC, V114, P7034 PIETRO WJ, 1982, J AM CHEM SOC, V104, P5039 PLATZ MS, 1994, RES CHEM INTERMEDIAT, V20, P175 SCHICK G, 1998, TETRAHEDRON, V54, P4283 WHITE WR, 1992, J ORG CHEM, V57, P2841; NR: 26; TC: 8; J9: J AM CHEM SOC; PG: 4; GA: 582NTSource type: Electronic(1
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