METHOD OF PRODUCING (R)-1-ARYL-2-TETRAZOLYLETHYL ETHER OF CARBAMIC ACID Russian patent published in 2014 - IPC C07D257/06 

Abstract RU 2508290 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing (R)-1-aryl-2-tetrazolylethyl ether of carbamic acid of chemical formula 1 which involves asymmetric reduction of aryl ketone and carbamation of alcohol.

EFFECT: improved method.

15 cl, 8 tbl, 50 ex

Similar patents RU2508290C2

Title Year Author Number
METHOD OF PRODUCING (R)-1-ARYL-2-TETRAZOLYLETHYL ETHER OF CARBAMIC ACID 2010
  • Lim Sang Chul
  • Ukhm Moo Iong
  • Li Dae Von
  • Kim Khoi Kho
  • Li Dong Kho
  • Li Khiun Seok
RU2539983C2
METHOD OF PRODUCING VORICONAZOLE 2008
  • Moon Joung-Kho
  • Li Moon Sub
  • Joo Dzae Kho
  • Kim Dzi Sook
  • Kim Khan Kiong
  • Choi Chang Dzu
  • Chang Joung Kil
  • Li Gvan Sun
RU2434009C1
STRAIN Micrococcus sp., INTENDED FOR REDUCTION OF CONTENT OF TOTAL NITROGEN, AMMONIUM-ION, IRON AND ALUMINIUM IN SEWAGE WATER OF TREATMENT FACILITIES OF INDUSTRIAL ENTERPRISES 2014
  • Shchemelinina Tat'Jana Nikolaevna
  • Anchugova Elena Mikhajlovna
  • Markarova Marija Jur'Evna
  • Volodin Vladimir Vital'Evich
  • Ocheretenko Dmitrij Petrovich
RU2567010C1
METHOD FOR PRODUCING ARYL-2-TETRAZOL-2-YLKETONE WITH IMPROVED SELECTIVITY 2020
  • Lee, Kyu Woong
  • Cha, Kyung Mi
  • Yeom, Su Yeon
  • Woo, Ji Seon
RU2808087C1
CEPHALOSPORIN COMPOUNDS, THEIR PHARMACEUTICALLY ACCEPTABLE NONTOXIC SALTS, PHYSIOLOGICALLY HYDROLYZABLE ESTERS, ISOMERS HAVING E-CONFIGURATION OF DOUBLE BOND IN PROPENYL GROUP, SYN-ISOMERS AND OPTICAL ISOMERS AND A METHOD OF THEIR SYNTHESIS 1994
  • Dzhae Khong Jeo[Kr]
  • Chan Sik Bang[Kr]
  • Dzhong Chan Lim[Kr]
  • Jung Min Vu[Kr]
  • Deog Kho Jang[Kr]
  • Se Kho Kim[Kr]
  • Dzhae Khun Dzheon[Kr]
  • Mu Jong Kim[Kr]
  • Sam Sik Kim[Kr]
  • Tae Khi Li[Kr]
  • Jong Tsu Kim[Kr]
  • Khun Seung Okh[Kr]
RU2098420C1
METHOD FOR STEREOSELECTIVE PRODUCTION OF ASYMMETRICAL DERIVATIVES OF OXINDOLE 1991
  • Tomas Bing Kin Li[Us]
  • Dzhordzh S.K. Vong[Us]
RU2072354C1
METHOD FOR PRODUCING DOUBLE-STRANDED RIBONUCLEIC ACID FROM SACCHAROMYCES CEREVISIAE YEAST CELLS 2022
  • Belyi Petr Aleksandrovich
  • Lopatukhin Eduard Iurevich
  • Korolev Vladimir Lvovich
  • Zaslavskaia Kira Iakovlevna
  • Rogozhina Ekaterina Alekseevna
  • Levina Ekaterina Aleksandrovna
RU2781833C1
DERIVATIVES OF BENZOPYRANE SUBSTITUTED WITH SECONDARY AMINES COMPRISING TETRAZOLE, METHOD FOR THEIR PREPARING AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEREOF 2003
  • Lim Khong
  • Li Dong-Kha
  • Kim Sun-Ok
  • Choj In-Joung
  • Joo Sung-Eun
  • Ji Kiju-Jang
  • Li Sun-Kijung
  • Sukh Dzi-Khi
  • Kim Nak-Dzeong
  • Li Bijung-Kho
  • Seo Kho-Von
  • Shin Khva-Sup
RU2283312C2
2-HETEROCYCLYL-1,2-ETHANEDIOL CARBAMATES 2002
  • Choj Jong-Moon
  • Li Ki-Kho
RU2298552C2
METHOD OF PRODUCING (S)-(-)-6-BENZYLOXY-3,4-DIHYDRO-2,5,7,8-TETRAMETHYL-2H-1-BENZOPYRAN-2-YLMETHANOL 2010
  • Shafikov Ruslan Vavisovich
  • Spivak Anna Jul'Evna
  • Odinokov Viktor Nikolaevich
RU2443695C1

RU 2 508 290 C2

Authors

Lim Sang Chul

Ukhm Moo Iong

Cho Nakhm Riune

Li Dae Von

Li Dzu Joung

Kim Khoi Kho

Li Dong Kho

Li Khiun Seok

Li Se Il

Dates

2014-02-27Published

2009-10-14Filed