Novel 1-(o-vinylphenyl)-4-(phenyl/2-furyl) butadienes (4a, b), synthesized in one step,
undergo intramolecular photocycloaddition reaction to benzobicyclo [3.2. 1] octadiene …

New β-3-thienyl (8) and β-3-furyl derivatives of o-divinylbenzene (9) have been synthesised
and their photochemical behaviour compared with 2-thienyl (7) and 2-furyl derivatives (2) …

New heteroaryl‐substituted o‐divinylbenzenes, 2, 2′‐(1, 2‐phenylenedivinylene) difuran
(9), 2, 2′‐(1, 2‐phenylenedivinylene) bisbenzo [b] furan (10), and 2, 2′‐(1, 2 …

The photochemical behaviour of 2, 2′-(o-phenylenedivinylene) dithiophenes (7a–c), 3, 3′-
(o-phenylenedivinylene) dithiophene (8a) and 3, 3′-(o-phenylenedivinylene) …

Excited states of stilbenylpyrroles 1a− 1c deactivate by two photochemical processes: cis−
trans-isomerization and hydrogen transfer of NH to the stilbene double bond. NH-transfer …

The first synthesis of 1, 4, 9, 10-tetrahydro-4, 9-methanobenzo [4, 5] cyclohepta [1, 2-b]
pyrrole (11) was achieved by the photochemical intramolecular [2+ 2] cycloaddition of N …

New β, β′-aryl/heteroaryl 2, 3-divinylfuran derivatives (9a–d) in which a hexatriene system
is a part of heteroaromatic ring have been synthesized and their photochemical properties …

New cis-and trans-3-aryl-4-[2-(2-vinylphenyl) ethenyl] sydnones 2, aryl= phenyl, p-tolyl were
prepared and transformed on irradiation in the presence of acrolein to a pyrazoline …

Sažetak Intramolecular photochemical reactions of thiophene analogues of o-
distyrylbenzene, 2, 2'-(o-phe-nylenedivinylene) dithiophenes (1a, b), 3, 3'-(o …

A new 2-{2-[2-(4-methylphenyl) ethenyl] phenyl} pyrrole (11) was prepared and transformed
by a photochemical reaction furnishing two cyclised products 4, 5-dihydro-4-(p …