GB1287839A - - Google Patents
Info
- Publication number
- GB1287839A GB1287839A GB5640770A GB5640770A GB1287839A GB 1287839 A GB1287839 A GB 1287839A GB 5640770 A GB5640770 A GB 5640770A GB 5640770 A GB5640770 A GB 5640770A GB 1287839 A GB1287839 A GB 1287839A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- salts
- cis
- antipode
- trione
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract 5
- 150000003839 salts Chemical class 0.000 abstract 3
- FGFSEMWCZBVRHG-IRXDYDNUSA-N (3as,6ar)-1,3-dibenzyl-6,6a-dihydro-3ah-furo[3,4-d]imidazole-2,4-dione Chemical compound N1([C@H]2[C@@H](N(C1=O)CC=1C=CC=CC=1)COC2=O)CC1=CC=CC=C1 FGFSEMWCZBVRHG-IRXDYDNUSA-N 0.000 abstract 2
- VOYADQIFGGIKAT-UHFFFAOYSA-N 1,3-dibutyl-4-hydroxy-2,6-dioxopyrimidine-5-carboximidamide Chemical compound CCCCn1c(O)c(C(N)=N)c(=O)n(CCCC)c1=O VOYADQIFGGIKAT-UHFFFAOYSA-N 0.000 abstract 2
- 235000012000 cholesterol Nutrition 0.000 abstract 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 2
- 238000001640 fractional crystallisation Methods 0.000 abstract 2
- KWGRBVOPPLSCSI-WPRPVWTQSA-N (-)-ephedrine Chemical class CN[C@@H](C)[C@H](O)C1=CC=CC=C1 KWGRBVOPPLSCSI-WPRPVWTQSA-N 0.000 abstract 1
- 101000653791 Bos taurus Protein S100-A12 Proteins 0.000 abstract 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Steroid Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1777269A CH565798A5 (enrdf_load_stackoverflow) | 1969-11-29 | 1969-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1287839A true GB1287839A (enrdf_load_stackoverflow) | 1972-09-06 |
Family
ID=4427992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5640770A Expired GB1287839A (enrdf_load_stackoverflow) | 1969-11-29 | 1970-11-27 |
Country Status (10)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081047B1 (de) * | 1981-12-07 | 1985-12-18 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Verfahren zur Herstellung eines optisch aktiven Lactons und neue Ausgangsprodukte in diesem Verfahren |
| DE3150723A1 (de) * | 1981-12-22 | 1983-06-30 | Basf Ag, 6700 Ludwigshafen | Verbessertes verfahren zur herstellung von 1,3-disubstituierten 4,5-cis-dicarboxy-2-imidazolidonen |
| CH670644A5 (enrdf_load_stackoverflow) * | 1986-12-18 | 1989-06-30 | Lonza Ag | |
| CH671227A5 (enrdf_load_stackoverflow) * | 1986-12-02 | 1989-08-15 | Lonza Ag | |
| US5162540A (en) * | 1986-12-18 | 1992-11-10 | Lonza Ltd. | Process for the production of (+) biotin |
| 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 |
| FI935609A7 (fi) * | 1992-12-18 | 1994-06-19 | Lonza Ag | Dihydrofuroimidatsolijohdannaisten asymmetrinen hydraus |
| JPH07508539A (ja) * | 1993-04-20 | 1995-09-21 | ロンザ リミテッド | フロイミダゾール誘導体の非対称水素添加 |
| CA2122511A1 (en) * | 1993-05-14 | 1994-11-15 | John Mcgarrity | Asymmetric hydrogenation of furoimidazole derivatives |
| DE10033284A1 (de) * | 2000-07-07 | 2002-01-17 | Merck Patent Gmbh | Verfahren zur Herstellung von (+)-Biotin |
| TW200300676A (en) | 2001-12-04 | 2003-06-16 | Tanabe Seiyaku Co | Biotin intermediate and its production |
| CN113121549B (zh) * | 2019-12-31 | 2022-08-26 | 江西天新药业股份有限公司 | 立体选择性合成手性内酯的方法和手性化合物及其应用 |
-
0
- BE BE759512D patent/BE759512A/xx not_active IP Right Cessation
-
1969
- 1969-11-29 CH CH1777269A patent/CH565798A5/xx not_active IP Right Cessation
-
1970
- 1970-10-20 NL NL7015355A patent/NL159385B/xx not_active IP Right Cessation
- 1970-11-18 CA CA098,431A patent/CA983938A/en not_active Expired
- 1970-11-26 DE DE19702058248 patent/DE2058248C3/de not_active Expired
- 1970-11-26 FR FR7042500A patent/FR2077539B1/fr not_active Expired
- 1970-11-27 DK DK607170A patent/DK143109C/da not_active IP Right Cessation
- 1970-11-27 SE SE1613270A patent/SE391718B/xx unknown
- 1970-11-27 GB GB5640770A patent/GB1287839A/en not_active Expired
- 1970-11-28 JP JP10450970A patent/JPS4932551B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH565798A5 (enrdf_load_stackoverflow) | 1975-08-29 |
| DE2058248B2 (de) | 1980-04-10 |
| SE391718B (sv) | 1977-02-28 |
| NL159385B (nl) | 1979-02-15 |
| DK143109B (da) | 1981-03-30 |
| DE2058248A1 (de) | 1971-06-09 |
| FR2077539A1 (enrdf_load_stackoverflow) | 1971-10-29 |
| BE759512A (fr) | 1971-05-27 |
| DK143109C (da) | 1981-09-21 |
| DE2058248C3 (de) | 1980-12-18 |
| CA983938A (en) | 1976-02-17 |
| NL7015355A (enrdf_load_stackoverflow) | 1971-06-02 |
| FR2077539B1 (enrdf_load_stackoverflow) | 1973-02-02 |
| JPS4932551B1 (enrdf_load_stackoverflow) | 1974-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PE20 | Patent expired after termination of 20 years |