1989

 

Adam G, Vorbrodt HM, Marquardt V, Kien NT, Porzel A. 1989. New aspects in synthesis and properties of brassinosteroids. Proceedings of the 5th Conference on the Chemistry and Biotechnology of Biologically Active Natural Products 3: 159-168

Akhrem A, Lakhvich FA, Khripach VA, Kovganko NV, Zhabinskii VN. 1989. Hydroxylation of steroidal 2,4-dien-6-ones of the stigmastane and spirostane series. Journal of Organic Chemistry of USSR (Engl.Transl.) 25: 1498-1501

Back TG, Brunner K, Krishna MV, Lai EKY. 1989. A selenosulfonation-based approach to (22S,23E)-6b-methoxy-3a,5-cyclo-5a-ergost-23-en-22-ol, a key intermediate to brassinolide synthesis. Canadian Journal of Chemistry 67: 1032-1037

Cerny V. 1989. An alternative route to 2a,3a-diols from 2,3-unsaturated 5a-steroids avoiding the use of osmium tetraoxide. Collection of Czechoslowak Chemical Communications 54: 2211-2217

Eun JS, Kuraishi S, Sakurai N. 1989. Changes in levels of auxin and abscisic acid and the evolution of ethylene in squash hypocotyls after treatment with brassinolide. Plant and Cell Physiology 30: 807-810

Fuendjiep V, Charles G, Chiriqui D. 1989. Hemisynthèse et activité physiologique des méthyl-28 brassinolides 22R,23S et 22S,23R. Bulletin de la Société Chimique de France 711-715

Gamoh K, Takatsuto S. 1989. A boronic acid-derivative as a highly sensitive fluorescence derivatization reagent for brassinosteroids in liquid-chromatography. Analytica Chimica Acta 222: 201-204

Gamoh K, Omote K, Okamoto N, Takatsuto S. 1989. High-performance liquid-chromatography of brassinosteroids in plants with derivatization using 9-phenanthreneboronic acid. Journal of Chromatography 469: 424-428

Kametani T, Keino K, Kigawa M, Tsubuki M, Honda T. 1989. Stereocontrolled synthesis of the brassinolide side chain via a pyranone derivative. Tetrahedron Letters 30: 3141-3142

Ki KS, Sa JG. 1989. Effects of plant growth regulator, brassinolide, on seedling growth in rice (Oryza sativa L.). Research Reports of Rural Development Administration (Suweon) 31(1, Rice): 49-53 [apud Biological Abstracts 88(11): 124076]

Kohout L. 1989. Synthesis of brassinosteroids with a five carbon atom ester functionality in position 17. Collection of Czechoslowak Chemical Communications 54: 3348-3359

Kohout L, Strnad M. 1989. Brassinolide analogues without side chain. Collection of Czechoslowak Chemical Communications 54: 1019-1027

Kulaeva ON, Burkhanova EA, Fedina AB, Danilova NV, Adam G, Forbrodt KM, Khripach VA. 1989. Brassinosteroids in the regulation of protein synthesis in wheat leaves. Doklady Akademii Nauk SSSR  305: 1277-1279

Neeland EG, Towers GHN. 1989. The synthesis of a 3,5-cyclosteroidal aldehyde from canola oil distillates. Synthetic Communications 19: 2603-2611

Park KH, Saimoto H, Nakagawa S, Sakurai A, Yokota T, N. Takahashi & K. Syono. 1989. Occurrence of brassinolide and castasterone in crown-gall cells of Catharantus roseus. Agricultural and Biological Chemistry 53: 805-811**

Roth PS, Bach TJ, Thompson MJ. 1989. Brassinosteroids: potent inhibitors of growth of transformed tobacco callus cultures. Plant Science (Shannon) 59: 63-70

Sasse JM. 1989. Using PEST to study the interactions of brassinolide and other plant growth regulators. Proceedings of the 16th Annual Meeting of the Plant Growth Regulator Society of America (Wahington, DC) 82-87

Shan ZW, Jiang B, Pan XF. 1989. A novel synthesis of brassinolide and related-compounds. Journal of the Chemical Society, Chemical Communications, 612-614**

S. Takatsuto S, T. Yokota T, K. Omote K, K. Gamoh K, & N. Takahashi N. 1989. Identification of brassinolide, castasterone and norcastasterone (brassinone) in sunflower (Helianthus annuus L.) pollen. Agricultural and Biological Chemistry 53: 2177-2189**

Takematsu T, Takeuchi Y. 1989. Effects of brassinosteroids on growth and yields of crops. Proceedings of the Japan Academy Series B, Physical and Biological Sciences, 65: 149-152**

Wang YQ, Zhao YJ. 1989. Relationship between structure and biological activity of brassinolide analogues. Acta Phytophysiologica Sinica 15: 18-23

Zhou WS. 1989. The synthesis of brassinosteroid. Pure and Applied Chemistry 61: 431-434**

Zhou WS, Ge CS. 1989. A novel method for construction of side-chain of brassinosteroids. Science in China Series B, Chemistry, 32: 1290-1299

Zhou WS, Jiang B, Pan XF. 1989. A novel synthesis of brassinolide and related compounds, Journal of the Chemical Society, Chemical Communications, 612-613**

Zhou WS, Zhou YP, Jiang B. 1989. Studies on steroidal plant-growth regulators: a new synthesis of brassinosteroids, Synthesis 426-427

 

 

 

 

1988

1990

 

 

(Revised November 2011)