[go: up one dir, main page]

Kozlov et al., 2005 - Google Patents

Vanilline alkanoates in the synthesis of hexahydrobenzacridine and octahydroxanthene derivatives

Kozlov et al., 2005

Document ID
9193961699115677964
Author
Kozlov N
Basalaeva L
Publication year
Publication venue
Russian journal of general chemistry

External Links

Snippet

Abstract Cascade heterocyclization of 1, 3-cyclohexanedione and dimedone with 2- naphthylamine and vanilline esters gave derivatives of 2-methoxy-4-(alkyl-11-oxo-7, 8, 9, 10, 11, 12-hexahydrobenz [a] acridin-12-yl)-and 2-methoxy-4-(alkyl-1, 8-dioxo-2, 3, 4, 5, 6, 7 …
Continue reading at link.springer.com (other versions)

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D407/00Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C-Si linkages
    • C07F7/18Compounds having one or more C-Si linkages as well as one or more C-O-Si linkages
    • C07F7/1804Compounds having Si-O-C linkages
    • C07F7/1812Compounds having Si-O-C linkages having (C1)a-Si-(OC2)b linkages, a and b each being >=1 and a+b = 4, C1 and C2 being hydrocarbon or substituted hydrocarbon radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D265/00Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/041,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/121,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D305/00Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by C07D451/00 - C07D477/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2103/00Systems containing at least three condensed rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds

Similar Documents

Publication Publication Date Title
US6660856B2 (en) Synthesis of pyrrolo[2,1-c][1,4]benzodiazepine analogues
Umamahesh et al. LaCl3· 7H2O as an efficient catalyst for one-pot synthesis of highly functionalized piperidines via multi-component organic reactions
Hassanzadeh et al. Introduction of a new bis-derivative of succinimide (Bis-Su) as a sustainable and efficient basic organo-catalyst for the synthesis of arylidene malononitrile and tetrahydrobenzo [b] pyran derivatives under green conditions
Yavari et al. Reaction between isocyanides and dialkyl acetylenedicarboxylates in the presence of 3-methylcyclopentane-1, 2, 4-trione. One-pot diastereoselective synthesis of tetrahydrocyclopenta [b] pyran derivatives
Mohammadi et al. Design of ionic liquid sulfonic acid pyridinium hydrogen sulfate as an efficient, eco-friendly, and reusable catalyst for one-pot synthesis of highly functionalized tetrahydropyridines
Kozlov et al. Vanilline alkanoates in the synthesis of hexahydrobenzacridine and octahydroxanthene derivatives
Volochnyuk et al. New approach to CF3-containing polysubstituted anilines: reaction of β-trifluoroacetylvinyl ethers with enamines
Matthews et al. A convenient procedure for the preparation of 4 (5)-cyanoimidazoles
Ismiyev et al. Syntheses and some features of five new cyclohexane-1, 3-dicarboxylates with multiple stereogenic centers
FI68612C (en) FOERFARANDE FOERFAMANDA AV ANTIBAKTERIELLT OCH / ELLER ANTIMALARISKT AKTIVA 2,4-DIAMINO-5-BENZYLPYRIMIDINER SAMT VI FOERFARANDET ANVAENDBAR BENSYLCYANACETAL
CN109641913B (en) Thiosylurea and process for producing the same
Milani et al. An efficient one-pot and simple multicomponent approach to the synthesis of highly functionalized furans containing dialkyl phenol
Brel Synthesis and cyclization of diethylphosphono-substituted α-allenic alcohols to 4-(diethylphosphono)-2, 5-dihydrofurans
Nechepurenko et al. Synthesis of berberine bromide analogs containing tertiary amides of acetic acid in the 9-O-position
Berestovitskaya et al. Geminally activated β-nitrostyrenes in reactions with cyclic β-diketones
KR101042103B1 (en) Synthesis method of pyranostilbene compound using domino aldol type reaction and 6π-electron ring reaction
Liu et al. A general and efficient method for synthesis of enaminones and enamino esters catalyzed by NbCl5 under solvent-free conditions
KR102179377B1 (en) SYNTHESIZING METHOD α,β-UNSATURATED KETONE COMPOUND
Vostrov et al. Five-membered 2, 3-dioxo heterocycles: XLVII. Reaction of 5-aryl-4-phenyl-2, 3-dihydrofuran-2, 3-diones with compounds containing C= N and C≡ N bonds
Rubinov et al. Synthesis of exo-and endocyclic enamino derivatives of 2-(3-arylprop-2-enoyl) cyclohexane-1, 3-diones
Al-Saleh et al. Studies with 2H pyranones: Synthesis of new 3-substituted-4-hydroxy-2H-pyran-2-ones
Kadutskii et al. Synthesis of spirocyclic benzo [f] quinoline derivatives by cascade heterocyclization of dimedone, 2-naphthylamine, and formaldehyde
KR101146826B1 (en) Efficient synthetic method for sumadain A and its derivatives
Skvorcova et al. 1-Amino-1-hydroxymethylcyclobutane derivatives via intramolecular amination of nonclassical cyclopropylmethyl cation
Palve et al. Green Synthesis of Bioactive Polyhydroquinoline Derivatives via Hantzsch Condensation Using Sulfanilic Acid as a Versatile and Efficient Catalyst