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Results: 1-25 | 26-33
Results: 1-25/33
Cyclization of 2,3-butadienamides into N-[2(5H)-furanyliden]amines catalyzed by silver acetate
Authors: Nedolya, NA Brandsma, L Shlyakhtina, NI Albanov, AI
Citation: Na. Nedolya et al., Cyclization of 2,3-butadienamides into N-[2(5H)-furanyliden]amines catalyzed by silver acetate, KHIM GETERO, (9), 2001, pp. 1279-1280
Development of new approach to formation of pyrrole ring: synthesis of 2-hydroxypyrroles
Authors: Brandsma, L Nedolya, NA Tolmachev, SV Albanov, AI
Citation: L. Brandsma et al., Development of new approach to formation of pyrrole ring: synthesis of 2-hydroxypyrroles, KHIM GETERO, (3), 2001, pp. 394-395
First example of one-pot synthesis of 3-pyrrolealdehyde from isothiocyanate and 1,1,4-trialkoxy-2-butyne
Authors: Nedolya, NA Brandsma, L Schlyakhtina, NI Tolmachev, SV
Citation: Na. Nedolya et al., First example of one-pot synthesis of 3-pyrrolealdehyde from isothiocyanate and 1,1,4-trialkoxy-2-butyne, KHIM GETERO, (3), 2001, pp. 396-397
Unexpected formation of derivatives of cyclobutene and thiacyclobutane from the reaction between dilithiated benzylacetylene and isothiocyanates
Authors: Brandsma, L Spek, AL Trofimov, BA Tarasova, OA Nedolya, NA Afonin, AV Zinshenko, SV
Citation: L. Brandsma et al., Unexpected formation of derivatives of cyclobutene and thiacyclobutane from the reaction between dilithiated benzylacetylene and isothiocyanates, TETRAHEDR L, 42(28), 2001, pp. 4687-4689
Vinyl ethers containing isothiocyanate group: XVI. Synthesis of 2-(vinyloxy)ethyl- and allylthioamides and thioimidates
Authors: Dmitrieva, LL Sarapulova, GI Klyba, LV Albanov, AI Zinovyeva, VP Tolmachev, SV Nedolya, NA Brandsma, L
Citation: Ll. Dmitrieva et al., Vinyl ethers containing isothiocyanate group: XVI. Synthesis of 2-(vinyloxy)ethyl- and allylthioamides and thioimidates, RUSS J ORG, 36(8), 2000, pp. 1110-1115
Mass spectra of new groups of functionalized heterocycles 3. 3-Alkyl- and 5-alkyl-2-thienylamines
Authors: Klyba, LV Bochkarev, VN Brandsma, L Tarasova, OA Nedolya, NA Trofimov, BA
Citation: Lv. Klyba et al., Mass spectra of new groups of functionalized heterocycles 3. 3-Alkyl- and 5-alkyl-2-thienylamines, RUSS CHEM B, 49(9), 2000, pp. 1548-1551
Synthesis of 3-hydroxy-1-methyl-2-(methylthio)pyrrole from methyl isothiocyanate and prop-2-yn-1-ol
Authors: Brandsma, L Nedolya, NA Trofimov, BA
Citation: L. Brandsma et al., Synthesis of 3-hydroxy-1-methyl-2-(methylthio)pyrrole from methyl isothiocyanate and prop-2-yn-1-ol, RUSS CHEM B, 49(9), 2000, pp. 1634-1636
Quantum-chemical study of the protonation of pyrrolo[2,1-b]thiazole and its selenium and tellurium analogs
Authors: Shagun, VA Sinegovskaya, LM Toryashinova, DSD Mal'kina, AG Brandsma, L Trofimov, BA
Citation: Va. Shagun et al., Quantum-chemical study of the protonation of pyrrolo[2,1-b]thiazole and its selenium and tellurium analogs, RUSS CHEM B, 49(10), 2000, pp. 1691-1695
Fission of As-As bonds in elemental arsenic by alkali metals in liquid ammonia. A route to monoalkyl arsines
Authors: Brandsma, L Bjorlo, O van der Kerk-van Hoof, ACHTM Biessels, HWA Schuring, J Verkruijsse, HD
Citation: L. Brandsma et al., Fission of As-As bonds in elemental arsenic by alkali metals in liquid ammonia. A route to monoalkyl arsines, PHOSPHOR SU, 166, 2000, pp. 261-264
Fission of As-As bonds in elemental arsenic by alkali metals in liquid ammonia. Preparation of dialkyl and trialkyl arsines
Authors: Brandsma, L Bjorlo, O Van der Kerk-Van Hoof, ACHTM
Citation: L. Brandsma et al., Fission of As-As bonds in elemental arsenic by alkali metals in liquid ammonia. Preparation of dialkyl and trialkyl arsines, PHOSPHOR SU, 164, 2000, pp. 83-86
Preparation of primary and secondary alkyl phosphines from elemental phosphorus or phosphorus trichloride in organic solvents
Authors: Van Hooijdonk, MCJM Gerritsen, G Brandsma, L
Citation: Mcjm. Van Hooijdonk et al., Preparation of primary and secondary alkyl phosphines from elemental phosphorus or phosphorus trichloride in organic solvents, PHOSPHOR SU, 162, 2000, pp. 39-49
Reaction of metallated acetylenes with phenylsulfinylamine
Authors: Brandsma, L Chernysheva, NA Trofimov, BA
Citation: L. Brandsma et al., Reaction of metallated acetylenes with phenylsulfinylamine, PHOSPHOR SU, 159, 2000, pp. 143-148
Reactions of alkali metal acetylides with red phosphorus
Authors: Arbuzova, SN Brandsma, L Gusarova, NK Nikitin, MV Trofimov, BA
Citation: Sn. Arbuzova et al., Reactions of alkali metal acetylides with red phosphorus, MENDELEEV C, (2), 2000, pp. 66-66
Synthesis of 5-alkoxy-2-(alkylthio)-3-(pyrrol-2-yl)pyrroles
Authors: Brandsma, L Nedolya, NA Verkruijsse, HD Trofimov, BA
Citation: L. Brandsma et al., Synthesis of 5-alkoxy-2-(alkylthio)-3-(pyrrol-2-yl)pyrroles, KHIM GETERO, (7), 2000, pp. 990-991
Synthesis of heterocyclic compounds from metallated unsaturated compounds and isothiocyanates (review)
Authors: Brandsma, L Nedolya, NA Tarasova, OA Trofimov, BA
Citation: L. Brandsma et al., Synthesis of heterocyclic compounds from metallated unsaturated compounds and isothiocyanates (review), KHIM GETERO, (11), 2000, pp. 1443-1463
Biotransformation rates of Ugilec 141 (R) (tetrachlorobenzyltoluenes) in rat and trout microsomes
Authors: Kramer, HJ van den Berg, M Delang, RJ Brandsma, L Dejongh, J
Citation: Hj. Kramer et al., Biotransformation rates of Ugilec 141 (R) (tetrachlorobenzyltoluenes) in rat and trout microsomes, CHEMOSPHERE, 40(9-11), 2000, pp. 1283-1288
A convenient synthesis of primary 2-hydroxyorganophosphines from red phosphorus and oxiranes
Authors: Arbuzova, SN Brandsma, L Gusarova, NK van der Kerk, AHTM van Hooijdonk, MCJM Trofimov, BA
Citation: Sn. Arbuzova et al., A convenient synthesis of primary 2-hydroxyorganophosphines from red phosphorus and oxiranes, SYNTHESIS-S, (1), 2000, pp. 65-66
On the in situ trimethylsilylation of zinc acetylides
Authors: Maeorg, U Viirlaid, S Hagu, H Verkruijsse, HD Brandsma, L
Citation: U. Maeorg et al., On the in situ trimethylsilylation of zinc acetylides, J ORGMET CH, 601(2), 2000, pp. 341-342
Reduction of acetylenic compounds to (E)-olefins by alkali metals - An investigation of the scope
Authors: Brandsma, L Nieuwenhuizen, WF Zwikker, JW Maeorg, U
Citation: L. Brandsma et al., Reduction of acetylenic compounds to (E)-olefins by alkali metals - An investigation of the scope, EUR J ORG C, (4), 1999, pp. 775-779
A versatile synthetic method for preparing 1,2,3,5-tetrasubstituted pyrroles using isothiocyanates and 2-alkynyl ethers or 2-alkynylamines as building units
Authors: Brandsma, L Nedolya, NA Trofimov, BA
Citation: L. Brandsma et al., A versatile synthetic method for preparing 1,2,3,5-tetrasubstituted pyrroles using isothiocyanates and 2-alkynyl ethers or 2-alkynylamines as building units, EUR J ORG C, (10), 1999, pp. 2663-2664
Theoretical study of protonated forms of pyrrolo[2,1-b]thiazole
Authors: Vokin, AI Turchaninov, VK Mal'kina, AG Brandsma, L Trofimov, BA
Citation: Ai. Vokin et al., Theoretical study of protonated forms of pyrrolo[2,1-b]thiazole, RUSS J G CH, 69(9), 1999, pp. 1461-1468
Mass spectra of novel groups of functionalized heterocycles: I. Secondary and tertiary 2-thienylamines
Authors: Klyba, LV Bochkarev, VN Brandsma, L Tarasova, OA Vvedenskii, VY Nedolya, NA Trofimov, BA
Citation: Lv. Klyba et al., Mass spectra of novel groups of functionalized heterocycles: I. Secondary and tertiary 2-thienylamines, RUSS J G CH, 69(11), 1999, pp. 1801-1804
Mass spectra of novel groups of functionalized hetrocycles: II. Synthesis and mass spectra of 2-(alkyl[2-propenyl, 2-propynyl]thio)-1H-pyrroles
Authors: Klyba, LV Bochkarev, VN Brandsma, L Nedolya, NA Trofimov, BA
Citation: Lv. Klyba et al., Mass spectra of novel groups of functionalized hetrocycles: II. Synthesis and mass spectra of 2-(alkyl[2-propenyl, 2-propynyl]thio)-1H-pyrroles, RUSS J G CH, 69(11), 1999, pp. 1805-1809
Reactions of isothiocyanates with organometal reagents - V. New approach to the synthesis of aminothiophenes
Authors: Brandsma, L Tarasova, OA Vvedenskii, VY de Iong, RLP Verkryuisse, KD Klyba, LV Nedolya, NA Trofimov, BA
Citation: L. Brandsma et al., Reactions of isothiocyanates with organometal reagents - V. New approach to the synthesis of aminothiophenes, ZH ORG KH, 35(8), 1999, pp. 1255-1259
Reactions of isothiocyanates with organometal reagents III. Direct metallation of methylisothiocyanate: Thiazole and imidazole new derivatives
Authors: Nedolya, NA Brandsma, L Van der Kerk, ASKTM Verkryuisse, KD Sarapulova, GI Afonin, AV Trofimov, BA
Citation: Na. Nedolya et al., Reactions of isothiocyanates with organometal reagents III. Direct metallation of methylisothiocyanate: Thiazole and imidazole new derivatives, ZH ORG KH, 35(6), 1999, pp. 946-952
Risultati: 1-25 | 26-33