SU1600631A3 - Способ получени (3 @ S,6 @ R)-1-(1-фенилэтил)-дигидро-1Н-фуро-(3,4- @ )-имидазол-2,4(3Н,3 @ Н)-дионов - Google Patents

Способ получени (3 @ S,6 @ R)-1-(1-фенилэтил)-дигидро-1Н-фуро-(3,4- @ )-имидазол-2,4(3Н,3 @ Н)-дионов Download PDF

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Publication number
SU1600631A3
SU1600631A3 SU874203838A SU4203838A SU1600631A3 SU 1600631 A3 SU1600631 A3 SU 1600631A3 SU 874203838 A SU874203838 A SU 874203838A SU 4203838 A SU4203838 A SU 4203838A SU 1600631 A3 SU1600631 A3 SU 1600631A3
Authority
SU
USSR - Soviet Union
Prior art keywords
phenylethyl
hydrogen
dihydro
added
solution
Prior art date
Application number
SU874203838A
Other languages
English (en)
Russian (ru)
Inventor
Мкгэррити Джон
Тенуд Леандер
Original Assignee
Лонца Аг (Фирма)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Лонца Аг (Фирма) filed Critical Лонца Аг (Фирма)
Application granted granted Critical
Publication of SU1600631A3 publication Critical patent/SU1600631A3/ru
Priority to LV930120A priority Critical patent/LV5265A3/xx
Priority to LTRP360A priority patent/LT2103B/xx

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
SU874203838A 1986-12-18 1987-12-15 Способ получени (3 @ S,6 @ R)-1-(1-фенилэтил)-дигидро-1Н-фуро-(3,4- @ )-имидазол-2,4(3Н,3 @ Н)-дионов SU1600631A3 (ru)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LV930120A LV5265A3 (lv) 1986-12-18 1993-02-16 Panemiens (3as,6ar)-1-(1-feniletil)-dihidro-1h-furo-(3,4-d)-imidazol-2,4(3h,3ah)-dionu iegusanai
LTRP360A LT2103B (lt) 1986-12-18 1993-02-26 (3as,6ar)-1-(1-feniletil)-dihidro-ih-furo-(3,4d)-imidazol-2,4 (3h,3ah)-dionu gavimo budas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5051/86A CH670644A5 (enExample) 1986-12-18 1986-12-18

Publications (1)

Publication Number Publication Date
SU1600631A3 true SU1600631A3 (ru) 1990-10-15

Family

ID=4287129

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874203838A SU1600631A3 (ru) 1986-12-18 1987-12-15 Способ получени (3 @ S,6 @ R)-1-(1-фенилэтил)-дигидро-1Н-фуро-(3,4- @ )-имидазол-2,4(3Н,3 @ Н)-дионов

Country Status (19)

Country Link
US (2) US4876350A (enExample)
EP (1) EP0273270B1 (enExample)
JP (2) JP2560360B2 (enExample)
AT (1) ATE74606T1 (enExample)
CA (1) CA1322757C (enExample)
CH (1) CH670644A5 (enExample)
DD (1) DD264920A5 (enExample)
DE (1) DE3778135D1 (enExample)
DK (1) DK638287A (enExample)
ES (1) ES2032428T3 (enExample)
FI (1) FI90423C (enExample)
GE (1) GEP19960473B (enExample)
HU (1) HU199475B (enExample)
IE (1) IE60518B1 (enExample)
IL (1) IL84770A (enExample)
NO (1) NO166941C (enExample)
PT (1) PT86401B (enExample)
SU (1) SU1600631A3 (enExample)
YU (1) YU46432B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8720394D0 (en) * 1987-08-28 1987-10-07 Ici Plc Nucleotide probes
FI95034C (fi) * 1989-03-15 1995-12-11 Lonza Ag Menetelmä 1,3-substituoidun tetrahydro-1H-tieno/3,4-d/-imidatsol-2(3H)-on-4-ylideenipentaanihappoesterin valmistamiseksi
DE4107121C1 (enExample) * 1991-03-06 1992-06-11 Merck Patent Gmbh, 6100 Darmstadt, De
FI935609L (fi) * 1992-12-18 1994-06-19 Lonza Ag Dihydrofuroimidatsolijohdannaisten asymmetrinen hydraus
ES2088703T3 (es) * 1993-04-20 1996-08-16 Lonza Ag Hidrogenacion asimetrica de derivados del furoimidazol.
CA2122511A1 (en) * 1993-05-14 1994-11-15 John Mcgarrity Asymmetric hydrogenation of furoimidazole derivatives
DE4411101C2 (de) * 1994-03-30 1996-02-01 Merck Patent Gmbh Verfahren zur Herstellung eines D-(+)-Biotin-Zwischenproduktes
AU4944397A (en) * 1996-10-09 1998-05-05 Lonza A.G. Method for the manufacture of biotine (+)
DE60231570D1 (de) * 2001-10-19 2009-04-23 Isotechnika Inc Synthese von Cyclosporinanalogen
DK1436322T3 (da) * 2001-10-19 2008-11-03 Isotechnika Inc Blandinger af cyclosporinanaloger og deres anvendelse som immunmodulerende midler
CN103936759B (zh) * 2014-03-11 2016-01-13 新发药业有限公司 （3aS,6aR）-1,3-二苄基-四氢-4H-噻吩并[3,4-d]咪唑-2,4-（1H）-二酮的简便制备方法
CN104530076B (zh) * 2014-12-17 2016-08-17 新发药业有限公司 （3aS,6aR）-1,3-二苄基四氢-4H-噻吩并[3,4-d]咪唑-2,4-（1H）-二酮的合成方法
CN107686488B (zh) * 2016-08-05 2020-04-28 浙江医药股份有限公司新昌制药厂 一种生物素中间体的合成方法
CN117362303B (zh) * 2022-07-02 2026-02-03 黑龙江联顺生物科技有限公司 一种生物素中间体环酐的制备方法
EP4495123A1 (en) 2023-07-19 2025-01-22 DSM IP Assets B.V. An improved process for producing d-biotin intermediates

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784191A (en) * 1957-03-05 Process for the production of lactams
DE154225C (enExample) *
US2489235A (en) * 1947-07-24 1949-11-22 Hoffmann La Roche Synthesis of biotin
US2535010A (en) * 1948-10-02 1950-12-19 Rohm & Haas Transetherification of beta-ethersubstituted esters
DE850007C (de) * 1950-12-22 1952-09-22 Basf Ag Verfahren zur Herstellung von N-Aryl-ª‡-pyrrolidonen
JPS463580Y1 (enExample) * 1967-06-13 1971-02-06
BE759512A (fr) * 1969-11-29 1971-05-27 Hoffmann La Roche Lactone
DD111577A5 (enExample) * 1972-06-22 1975-02-20
JPS5315074B2 (enExample) * 1973-06-14 1978-05-22
JPS5067627A (enExample) * 1973-10-17 1975-06-06
IT1045043B (it) * 1975-08-13 1980-04-21 Isf Spa Derivati pirrolidinici
IT1075564B (it) * 1977-02-11 1985-04-22 Isf Spa Procedimento per la preparazione di derivati pirrolidinici
IT1075280B (it) * 1977-02-11 1985-04-22 Isf Spa Procedimento per la preparazione di derivati pirrolidinici
JPS603387B2 (ja) * 1980-07-10 1985-01-28 住友化学工業株式会社 新規光学活性イミダゾリジン−２−オン誘導体およびその製法
DD154225A1 (de) * 1980-11-10 1982-03-03 Horst Seiferth Verfahren zur herstellung beschichteter textiler flaechengebilde
JPS5812272B2 (ja) * 1981-04-28 1983-03-07 電気化学工業株式会社 ４−ヒドロキシ−２−ピロリドンの製造法
DE3268046D1 (en) * 1981-12-07 1986-01-30 Hoffmann La Roche Process for the preparation of an optically active lactone, and starting products for the process
JPS58124791A (ja) * 1982-01-19 1983-07-25 Sumitomo Chem Co Ltd ビオチンの製造法
DK43985A (da) * 1984-03-09 1985-09-10 Hoffmann La Roche Fremgangsmaade til fremstilling af heterocycliske forbindelser
EP0161580B1 (de) * 1984-05-18 1990-11-07 F. Hoffmann-La Roche Ag Verfahren zur Herstellung eines Lactons
EP0173185B1 (de) * 1984-08-25 1990-01-31 MERCK PATENT GmbH Verfahren zur Herstellung von (3a5,6aR)-und/oder(3aR,6a5)-1,3-Dibenzyl-hexahydro-1H-furo(3,4-d)imidazol-2,4-dion
FI83510C (fi) * 1985-02-22 1991-07-25 Ciba Geigy Ag Foerfarande foer framstaellning av nya, terapeutiskt anvaendbara bi-2h- pyrroli(di)ndioner.
CH671227A5 (enExample) * 1986-12-02 1989-08-15 Lonza Ag

Also Published As

Publication number Publication date
DE3778135D1 (de) 1992-05-14
NO166941B (no) 1991-06-10
US4876350A (en) 1989-10-24
NO875279D0 (no) 1987-12-17
EP0273270B1 (de) 1992-04-08
NO166941C (no) 1991-09-18
EP0273270A1 (de) 1988-07-06
FI875371A7 (fi) 1988-06-19
HUT47290A (en) 1989-02-28
DK638287A (da) 1988-06-19
JPS63165387A (ja) 1988-07-08
GEP19960473B (en) 1996-06-26
NO875279L (no) 1988-06-20
CH670644A5 (enExample) 1989-06-30
DK638287D0 (da) 1987-12-04
FI90423C (fi) 1994-02-10
JP2560360B2 (ja) 1996-12-04
US5117003A (en) 1992-05-26
PT86401A (de) 1988-01-01
FI875371A0 (fi) 1987-12-07
PT86401B (pt) 1990-11-20
IE60518B1 (en) 1994-07-27
HU199475B (en) 1990-02-28
DD264920A5 (de) 1989-02-15
JPH08319290A (ja) 1996-12-03
CA1322757C (en) 1993-10-05
FI90423B (fi) 1993-10-29
IL84770A0 (en) 1988-05-31
ES2032428T3 (es) 1993-02-16
IL84770A (en) 1993-05-13
ATE74606T1 (de) 1992-04-15
YU46432B (sh) 1993-10-20
YU229487A (en) 1988-10-31
IE873307L (en) 1988-06-18

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