** HELP! Статей нет on-line...;(

[Anhydride]

День добрый!
Очень нужны следующие статьи, поможете ?

1). New Approach to the Synthesis of 1,3-Aminoalcohols from Meso Cyclic Acid Anhydride
by J.-H. Ye, Y. Huang and R.-Y. Chen
Organic Preparations and Procedures International. – 2003. – v.35, issue 6. – p. 429-432.

2). Reactions of Indole-2,3-Diones with 3-Aminopropanol
by A. Dandia, M. Sati, S. Sanan and R. Joshi
Organic Preparations and Procedures International. – 2003. – v.35, issue 6. – p. 433-438.

3). Investigations concerning the synthesis of condensed furanopyrazoles, furanodiazepines and furanoxazepines starting with 3-chloro-6-methoxybenzofuran-2-carboxaldehyde. Part IV.
Chandrasekhar B., Ramana D.V., Ramadas S.R.
J. Indian Chem. Soc. – 1990. – vol.67 (6). – p. 493-496.

Thanks!

[slavert]

меняю на описание лазера ЛТИ-237 или ламп ИHП 18/250m