NZ184528A - Preparation of 6a,10a-cis-hexahydro-di-benzo-pyranones - Google Patents

Preparation of 6a,10a-cis-hexahydro-di-benzo-pyranones

Info

Publication number
NZ184528A
NZ184528A NZ184528A NZ18452877A NZ184528A NZ 184528 A NZ184528 A NZ 184528A NZ 184528 A NZ184528 A NZ 184528A NZ 18452877 A NZ18452877 A NZ 18452877A NZ 184528 A NZ184528 A NZ 184528A
Authority
NZ
New Zealand
Prior art keywords
pyranones
hexahydro
benzo
cis
preparation
Prior art date
Application number
NZ184528A
Other languages
English (en)
Inventor
W Day
E Lavagnino
C Ryan
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 NZ184528A publication Critical patent/NZ184528A/xx

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NZ184528A 1976-07-06 1977-06-30 Preparation of 6a,10a-cis-hexahydro-di-benzo-pyranones NZ184528A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
NZ184528A true NZ184528A (en) 1978-09-20

Family

ID=27107024

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ184528A NZ184528A (en) 1976-07-06 1977-06-30 Preparation of 6a,10a-cis-hexahydro-di-benzo-pyranones

Country Status (22)

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

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
DK301377A (da) 1978-01-07
SU772483A3 (ru) 1980-10-15
HU176954B (hu) 1981-06-28
CH633786A5 (en) 1982-12-31
AT351531B (de) 1979-07-25
DE2729817C2 (de) 1982-05-27
NL7707464A (nl) 1978-01-10
FR2357555B1 (xx) 1980-02-01
AU511627B2 (en) 1980-08-28
AR213440A1 (es) 1979-01-31
GB1582564A (en) 1981-01-14
AU2668277A (en) 1979-01-04
DK145100B (da) 1982-08-30
YU163477A (en) 1982-06-30
SE428018B (sv) 1983-05-30
IE45244B1 (en) 1982-07-14
ATA483477A (de) 1979-01-15
PL199361A1 (pl) 1978-04-10
IL52425A0 (en) 1977-08-31
FR2357555A1 (fr) 1978-02-03
JPS5943466B2 (ja) 1984-10-22
SE7707631L (sv) 1978-01-07
IL52425A (en) 1980-09-16
GR66415B (xx) 1981-03-20
PL108319B1 (en) 1980-04-30
JPS537678A (en) 1978-01-24
BG28063A3 (en) 1980-02-25
CS193580B2 (en) 1979-10-31
DD131469A5 (de) 1978-06-28
IE45244L (en) 1978-01-06
DK145100C (da) 1983-01-31
DE2729817A1 (de) 1978-01-12

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