DK145100C - METHOD FOR PREPARING 3-SUBSTITUTED CIS-1-HYDROXY-6,6-DIMETHYL-6,6A, 7,8,10,10A-HEXAHYDRO-9H-DIBENZO (B, D) PYRAN-9-ONER - Google Patents

METHOD FOR PREPARING 3-SUBSTITUTED CIS-1-HYDROXY-6,6-DIMETHYL-6,6A, 7,8,10,10A-HEXAHYDRO-9H-DIBENZO (B, D) PYRAN-9-ONER

Info

Publication number
DK145100C
DK145100C DK301377A DK301377A DK145100C DK 145100 C DK145100 C DK 145100C DK 301377 A DK301377 A DK 301377A DK 301377 A DK301377 A DK 301377A DK 145100 C DK145100 C DK 145100C
Authority
DK
Denmark
Prior art keywords
oner
dibenzo
hexahydro
pyran
hydroxy
Prior art date
Application number
DK301377A
Other languages
Danish (da)
Other versions
DK301377A (en
DK145100B (en
Inventor
C W Ryan
W A Day
E R Lavagnino
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of DK301377A publication Critical patent/DK301377A/en
Publication of DK145100B publication Critical patent/DK145100B/en
Application granted granted Critical
Publication of DK145100C publication Critical patent/DK145100C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK301377A 1976-07-06 1977-07-05 METHOD FOR PREPARING 3-SUBSTITUTED CIS-1-HYDROXY-6,6-DIMETHYL-6,6A, 7,8,10,10A-HEXAHYDRO-9H-DIBENZO (B, D) PYRAN-9-ONER DK145100C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70280676A 1976-07-06 1976-07-06
US70280976A 1976-07-06 1976-07-06
US70280676 1976-07-06
US70280976 1976-07-06

Publications (3)

Publication Number Publication Date
DK301377A DK301377A (en) 1978-01-07
DK145100B DK145100B (en) 1982-08-30
DK145100C true DK145100C (en) 1983-01-31

Family

ID=27107024

Family Applications (1)

Application Number Title Priority Date Filing Date
DK301377A DK145100C (en) 1976-07-06 1977-07-05 METHOD FOR PREPARING 3-SUBSTITUTED CIS-1-HYDROXY-6,6-DIMETHYL-6,6A, 7,8,10,10A-HEXAHYDRO-9H-DIBENZO (B, D) PYRAN-9-ONER

Country Status (22)

Country Link
JP (1) JPS5943466B2 (en)
AR (1) AR213440A1 (en)
AT (1) AT351531B (en)
AU (1) AU511627B2 (en)
BG (1) BG28063A3 (en)
CH (1) CH633786A5 (en)
CS (1) CS193580B2 (en)
DD (1) DD131469A5 (en)
DE (1) DE2729817C2 (en)
DK (1) DK145100C (en)
FR (1) FR2357555A1 (en)
GB (1) GB1582564A (en)
GR (1) GR66415B (en)
HU (1) HU176954B (en)
IE (1) IE45244B1 (en)
IL (1) IL52425A (en)
NL (1) NL7707464A (en)
NZ (1) NZ184528A (en)
PL (1) PL108319B1 (en)
SE (1) SE428018B (en)
SU (1) SU772483A3 (en)
YU (1) YU163477A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171315A (en) * 1978-03-31 1979-10-16 Eli Lilly And Company Preparation of cis-hexahydrodibenzopyranones
US4395560A (en) * 1982-05-24 1983-07-26 Eli Lilly And Company Preparation of 6a,10a-trans-hexahydrodibenzopyranones
CA2638940C (en) 2008-08-28 2009-09-15 Dalton Chemical Laboratories Inc. Improved synthesis of hexahydrodibenzopyranones

Also Published As

Publication number Publication date
PL108319B1 (en) 1980-04-30
GR66415B (en) 1981-03-20
SE7707631L (en) 1978-01-07
JPS5943466B2 (en) 1984-10-22
ATA483477A (en) 1979-01-15
AT351531B (en) 1979-07-25
DK301377A (en) 1978-01-07
CS193580B2 (en) 1979-10-31
FR2357555B1 (en) 1980-02-01
PL199361A1 (en) 1978-04-10
AU2668277A (en) 1979-01-04
SU772483A3 (en) 1980-10-15
NZ184528A (en) 1978-09-20
NL7707464A (en) 1978-01-10
IL52425A0 (en) 1977-08-31
AR213440A1 (en) 1979-01-31
DK145100B (en) 1982-08-30
SE428018B (en) 1983-05-30
DD131469A5 (en) 1978-06-28
BG28063A3 (en) 1980-02-25
FR2357555A1 (en) 1978-02-03
IE45244L (en) 1978-01-06
GB1582564A (en) 1981-01-14
DE2729817A1 (en) 1978-01-12
AU511627B2 (en) 1980-08-28
IE45244B1 (en) 1982-07-14
HU176954B (en) 1981-06-28
CH633786A5 (en) 1982-12-31
IL52425A (en) 1980-09-16
YU163477A (en) 1982-06-30
JPS537678A (en) 1978-01-24
DE2729817C2 (en) 1982-05-27

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