1. Chemistry of heterocyclic compounds at the Institute of Organic Synthesis, Latvian Academy of Sciences

   • É. Lukevits

   OriginalPaper Pages: 1269 - 1271

2. Synthesis of Ftorafur (review)

   • É. Lukevits
   • A. Zablotskaya

   ReviewPaper Pages: 1271 - 1299

3. Total synthesis and properties of prostaglandins 30. Modification of (1S,5R)-2-oxabicyclo[3.3.0]-6-octen-3-one at the α-carbon atom

   • K. I. Dikovskaya
   • T. V. Mazur
   • Ya. F. Freimanis

   OriginalPaper Pages: 1300 - 1308

4. X-ray emission spectroscopy and electronic structure of heterocyclic compounds. 1. Furan

   • V. D. Yumatov
   • V. V. Murakhtanov
   • É. Lukevits

   OriginalPaper Pages: 1308 - 1312

5. Free-radical intermediates in the electrochemical reduction of α,β derivatives of β-(5-nitro-2-furyl)-α-cyanoethylene

   • R. A. Gavar
   • Ya. P. Stradyn'
   • K. Enish

   OriginalPaper Pages: 1312 - 1315

6. Hydroxymethylation of methyl-substituted pyrrole, thiophene, and furan in the presence of H⁺ cation exchangers

   • I. G. Iovel'
   • Yu. Sh. Gol'dberg
   • M. V. Shimanskaya

   OriginalPaper Pages: 1316 - 1318

7. Nitrogen-containing organosilicon compounds. 150. Synthesis and chromatographic and ¹H, ¹³C, ¹⁵N, and ²⁹Si NMR spectroscopic investigation of substituted (piperidinoalkyl)silanes

   • É. Lukevits
   • I. Sleiksha
   • A. Purvinya

   OriginalPaper Pages: 1319 - 1327

8. Nitrogen-containing organosilicon compounds. 151. Synthesis, NMR spectra, and biological activity of hetarylaminoalkylsiloxanes and their hydrochlorides and methiodides

   • É. Lukevits
   • V. Luse
   • V. N. Nivalov

   OriginalPaper Pages: 1328 - 1338

9. Synthesis of ethoxycarbonyl-1,4- and -1,2-dihydropyridinecarboxylic acid amides

   • A. Zandersons
   • V. Lusis
   • G. Dubur

   OriginalPaper Pages: 1339 - 1347

10. Synthesis and properties of 6-methyl-4-(m-nitrophenyl)-3-cyanopyridin-2(1H)-ones, the corresponding pyridine-2(1H)-thiones, and their hydrogenated analogs

    • A. A. Krauze
    • H. -I. Ensch
    • G. Ya. Dubur

    OriginalPaper Pages: 1347 - 1352

11. Reduction of 2,3,4-substituted quinolines with sodium borohydride

    • B. A. Vigante
    • Ya. Ya. Ozols
    • G. Ya. Dubur

    OriginalPaper Pages: 1352 - 1357

12. Synthesis, antitumorigenic activity, and electrochemical properties of uracil derivatives of the furan series

    • M. Trushule
    • É. Kupche
    • Ya. Stradyn'

    OriginalPaper Pages: 1358 - 1364

13. Synthesis and x-ray diffraction analysis of 1-methyl-5-(methoxycarbonylmethyl)-4,6-dioxa-1-azoniabicyclo[3.3.0]octane bromide

    • D. A. Tikhomirov
    • O. S. Slyadevskaya
    • A. V. Eremeev

    OriginalPaper Pages: 1365 - 1367

14. Reaction of 3-amino-2-phenylcarbamoyl-2H-azirine with dimethyl acetylenedicarboxylate

    • D. A. Tikhomirov
    • I. P. Piskunova
    • A. V. Eremeev

    Letters to the Editor Pages: 1368 - 1368

15. Synthesis of 4-aryl-3-cyano-1,2,5,7-tetrahydrofuro[3,4-b]pyridine-2,5-diones

    • Z. A. Kalme
    • Yu. É. Pelcher
    • G. Ya. Dubur

    Letters to the Editor Pages: 1369 - 1370