Issue navigation
Volume 10, Issue 12, December 1981
SYNTHESIS OF 1-(DIMETHYLAMINOMETHYLENE)-6(1H)-AZULENONE, A 1,6-AZULENEQUINONE 1-METHIDE DERIVATIVE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1661–1662, https://doi.org/10.1246/cl.1981.1661
PERFLUOROALKYLATION OF AROMATIC COMPOUNDS WITH RfI(Ph)OSO2CF3
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1663–1666, https://doi.org/10.1246/cl.1981.1663
A NEW TYPE OF COPPER(II) COMPLEXES SHOWING CURIOUS CD BEHAVIOR; COPPER(II) COMPLEXES WITH QUADRIDENTATE LIGANDS CONTAINING TWO (S)-PYRROLIDINYL GROUPS AND TWO AMIDE GROUPS
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1667–1670, https://doi.org/10.1246/cl.1981.1667
SYNTHESIS OF ESTERS FROM ACETIC ACID WITH METHANOL, ETHANOL, PROPANOL, BUTANOL, AND ISOBUTYL ALCOHOL CATALYZED BY SOLID SUPERACID1
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1671–1672, https://doi.org/10.1246/cl.1981.1671
ASYMMETRIC INDUCTION UNDER HIGH-PRESSURE. MICHAEL ADDITION OF NITROMETHANE TO CHALCONE CATALYZED BY CHIRAL ALKALOIDS
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1673–1676, https://doi.org/10.1246/cl.1981.1673
A NEW SYNTHESIS OF β NITRO CARBONYL COMPOUNDS FROM ALKYL VINYL KETONES WITH SODIUM NITRITE-ACETIC ACID IN TETRAHYDROFURAN
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1677–1678, https://doi.org/10.1246/cl.1981.1677
TRIFLUOROMETHYLATION OF CARBONYL COMPOUNDS WITH TRIFLUOROMETHYLZINC IODIDE UNDER ULTRASONIC IRRADIATION
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1679–1680, https://doi.org/10.1246/cl.1981.1679
AGGREGATE FORMATION OF TRIS(1,10-PHENANTHROLINE)IRON(II) IONS WITH IONIC SURFACTANTS. KINETIC STUDIES OF RACEMIZATION AND DISSOCIATION OF THE COMPLEX
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1681–1684, https://doi.org/10.1246/cl.1981.1681
ELECTROCHEMICAL CHLORINATION OF BUTADIENE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1685–1686, https://doi.org/10.1246/cl.1981.1685
REACT0ION OF (1-3-η-VINYLCARBENE)IRON COMPLEXES WITH ENNEACARBONYLDIIRON; FORMATION OF A FERRACYCLOPENTADIENEIRON(Fe–Fe) COMPLEX AND A VINYLCARBENEDIIRON(Fe–Fe) COMPLEX
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1687–1690, https://doi.org/10.1246/cl.1981.1687
NEW CHIRAL AMINOPHOSPHINES PREPARED FROM l-ORNITHINE AND CATALYTIC ASYMMETRIC HYDROGENATION USING THEIR RHODIUM(I) COMPLEXES
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1691–1694, https://doi.org/10.1246/cl.1981.1691
EMISSION MÖSSBAUER SPECTROSCOPY OF 57Co-LABELLED MERCURY(II), TETRAALKYLAMMONIUM AND COBALT(II) CRYPTATE SALTS OF TETRATHIOCYANATOCOBALTATE(II)
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1695–1698, https://doi.org/10.1246/cl.1981.1695
HYDROXIDE ADDITION TO THE COBALT(III) MIXED LIGAND COMPLEX, (1,1,1,5,5,5-HEXAFLUOROACETYLACETONATO)BIS(ETHYLENEDIAMINE)COBALT(III) PERCHLORATE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1699–1702, https://doi.org/10.1246/cl.1981.1699
SELECTIVE OXIDATION OF ALLYLIC METHYLS IN MEDIUM RING COMPOUNDS
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1703–1706, https://doi.org/10.1246/cl.1981.1703
ELECTROCHEMICAL OXIDATION OF AROMATIC OLEFINS. DEPENDENCE OF THE REACTION COURSE ON THE STRUCTURE OF THE OLEFINS AND ON THE NATURE OF THE ANODES
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1707–1710, https://doi.org/10.1246/cl.1981.1707
A STEREOSELECTIVE FORMATION OF (Z)-2-METHYL-2-ALKENOL BY THE WITTIG REACTION: ITS APPLICATION TO A SYNTHESIS OF NERYLACETONE AND (Z,Z)-FARNESYLACETONE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1711–1714, https://doi.org/10.1246/cl.1981.1711
AMINE-CATALYZED 1,2-HALOSELENENYLATION OF ALKYNES WITH PHENYL SELENOCYANATE IN THE PRESENCE OF CUPRIC HALIDE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1715–1718, https://doi.org/10.1246/cl.1981.1715
A CONVENIENT TRIFLUOROMETHYLATION OF AROMATIC HALIDES WITH SODIUM TRIFLUOROACETATE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1719–1720, https://doi.org/10.1246/cl.1981.1719
SEQUENTIAL [2,3]WITTIG AND CLAISEN REARRANGEMENT: A FACILE SYNTHETIC METHOD FOR (E,E)-4,7-ALKADIENALS AND -ALKADIENOIC ACIDS. A NEW FORMAL SYNTHESIS OF (±)-CERULENIN
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1721–1724, https://doi.org/10.1246/cl.1981.1721
SYNTHESIS OF NUCLEOSIDE PHOSPHOTRIESTERS CONTAINING AMIDATE OR THIOATE FUNCTIONS
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1725–1728, https://doi.org/10.1246/cl.1981.1725
THE STRUCTURAL STUDIES OF HERQUEINONE AND ITS DERIVATIVES.THE ABSOLUTE CONFIGURATION OF DIHYDROHERQUEINONE MONOMETHYL ETHER
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1729–1732, https://doi.org/10.1246/cl.1981.1729
SYNTHESES OF PHENYLAZO-1,3,5-TRIAZINES BY THE OXIDATIVE COUPLING OF HYDRAZINO-1,3,5-TRIAZINES WITH N,N-DISUBSTITUTED ANILINES
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1733–1736, https://doi.org/10.1246/cl.1981.1733
FLASH VACUUM PYROLYSIS OF 2-BENZYLPYRIDINE N-OXIDES. SYNTHESIS OF METHYLPYRIDO[1,2-a]INDOLES
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1737–1738, https://doi.org/10.1246/cl.1981.1737
CRYSTALLIZATION OF ZEOLITE ZSM-5 FROM SINGLE CATION SYSTEM
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1739–1742, https://doi.org/10.1246/cl.1981.1739
ATTEMPT FOR THE CONSTRUCTION OF PIGMENTED ELECTRODE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1743–1744, https://doi.org/10.1246/cl.1981.1743
SYNTHESIS AND PROPERTIES OF BINUCLEAR COBALT(II) OXYGEN ADDUCT WITH 2,6-BIS[BIS(2-PYRIDYLMETHYL)AMINOMETHYL]-4-METHYLPHENOL
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1745–1748, https://doi.org/10.1246/cl.1981.1745
SYNTHESIS OF FUNCTIONALIZED DIAZA(2,5)PYRIDINOPHANES
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1749–1752, https://doi.org/10.1246/cl.1981.1749
A CONVENIENT PREPARATION OF SULPHINIC ESTERS FROM SULPHINYL CHLORIDES AND CHLOROSULPHITES USING HEXAMETHYLDISILOXANE AS CHLORIDE ANION ACCEPTOR
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1753–1754, https://doi.org/10.1246/cl.1981.1753
ACTIVATION ENERGIES FOR HYDROGEN EVOLUTION REACTION AT LaM5-TYPE ALLOY ELECTRODES
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1755–1758, https://doi.org/10.1246/cl.1981.1755
IR AND X-RAY DIFFRACTION STUDIES ON AMMONIUM SALTS OBTAINED FROM ELECTROLYTICALLY REDUCED 12-HETEROPOLYMOLYBDATE ANIONS
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1759–1762, https://doi.org/10.1246/cl.1981.1759
HIGHLY ACTIVE Rh6(CO)16-Diamine CATALYST SYSTEMS FOR ALCOHOL SYNTHESIS FROM OLEFINS USING CARBON MONOXIDE AND WATER
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1763–1766, https://doi.org/10.1246/cl.1981.1763
TPD AND XPS STUDY ON THERMAL BEHAVIOR OF ABSORBED OXYGEN IN La1−xSrxCoO3
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1767–1770, https://doi.org/10.1246/cl.1981.1767
REACTIONS OF PHENYLYTTERBIUM σ COMPLEX WITH CARBONYL COMPOUNDS: A NEW GRIGNARD-TYPE REAGENT HAVING UNUSUAL REACTIVITY TOWARD ESTERS AND KETONES
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1771–1774, https://doi.org/10.1246/cl.1981.1771
DUAL COORDINATION BEHAVIOR OF MONOETHANOLAMINE IN HOFMANN-MEA-TYPE CLATHRATES Cd(NH2CH2CH2OH)2Ni(CN)4·C4H5N AND Cd(NH2CH2CH2OH)Ni(CN)4·2C6H6
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1775–1776, https://doi.org/10.1246/cl.1981.1775
PENTAKISDEHYDRO[16]ANNULENO[18]ANNULENE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1777–1780, https://doi.org/10.1246/cl.1981.1777
CONJUGATIVE FACTORS AFFECTING THE SYN–ANTI ISOMERIZATION RATE PROCESS OF 1,3,10,12-TETRATHIA[3.3](2,6)PYRIDINOPHANE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1781–1784, https://doi.org/10.1246/cl.1981.1781
PREPARATION OF RED ORGANIC PIGMENT WITH SILICA GEL AS CORE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1785–1788, https://doi.org/10.1246/cl.1981.1785
A NEW METHOD FOR THE PREPARATION OF SUBSTITUTED PYRROLOANTHRONE
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1789–1792, https://doi.org/10.1246/cl.1981.1789
STUDIES ON NUCLEOSIDES AND NUCLEOTIDES. SYNTHESIS OF 1-[5-(E)-ENOFURANOSYL] URACIL DERIVATIVES VIA ACI-NITROESTERS
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1793–1796, https://doi.org/10.1246/cl.1981.1793
STRUCTURE OF SHINJULACTONE B, A NEW BITTER PRINCIPLE FROM AILANTHUS ALTISSIMA
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1797–1798, https://doi.org/10.1246/cl.1981.1797
EFFECTS OF TEMPERATURE AND DISPERSANT ON PHOTOIRRADIATION OF p-FORMYLCINNAMIC ACID CRYSTAL
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1799–1802, https://doi.org/10.1246/cl.1981.1799
13C CHEMICAL SHIFTS OF SOLID POLYPEPTIDES BY CROSS POLARIZATION/MAGIC ANGLE SPINNING (CP/MAS) NMR SPECTROSCOPY: CONFORMATION-DEPENDENT 13C SHIFTS CHARACTERISTIC OF α-HELIX AND β-SHEET FORMS
Chemistry Letters, Volume 10, Issue 12, December 1981, Pages 1803–1806, https://doi.org/10.1246/cl.1981.1803
