SE428018B - PROCEDURE FOR THE PREPARATION OF D, 1 - CIS -1- HYDROXY - 3- SUBSTITUTED -6,6- DIMETHYL - 6,6ALFA, 7,8,10,10,10 ALFA -HEXAHYDRO - 9H - DIBENSO (B, D) PYRAN-9- Oner - Google Patents

PROCEDURE FOR THE PREPARATION OF D, 1 - CIS -1- HYDROXY - 3- SUBSTITUTED -6,6- DIMETHYL - 6,6ALFA, 7,8,10,10,10 ALFA -HEXAHYDRO - 9H - DIBENSO (B, D) PYRAN-9- Oner

Info

Publication number: SE428018B
Authority: SE; Sweden
Prior art keywords: dibenso; 6alfa; oner; alfa; hexahydro
Prior art date: 1976-07-06

Application number

SE7707631A

Other languages

Swedish (sv)

Other versions

SE7707631L (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.)

1976-07-06

Filing date

1977-06-30

Publication date

1983-05-30

1977-06-30 Application filed by Lilly Co Eli filed Critical Lilly Co Eli

1978-01-07 Publication of SE7707631L publication Critical patent/SE7707631L/en

1983-05-30 Publication of SE428018B publication Critical patent/SE428018B/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)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

SE7707631A 1976-07-06 1977-06-30 PROCEDURE FOR THE PREPARATION OF D, 1 - CIS -1- HYDROXY - 3- SUBSTITUTED -6,6- DIMETHYL - 6,6ALFA, 7,8,10,10,10 ALFA -HEXAHYDRO - 9H - DIBENSO (B, D) PYRAN-9- Oner SE428018B (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 (2)

Publication Number	Publication Date
SE7707631L SE7707631L (en)	1978-01-07
SE428018B true SE428018B (en)	1983-05-30

Family

ID=27107024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7707631A SE428018B (en)	1976-07-06	1977-06-30	PROCEDURE FOR THE PREPARATION OF D, 1 - CIS -1- HYDROXY - 3- SUBSTITUTED -6,6- DIMETHYL - 6,6ALFA, 7,8,10,10,10 ALFA -HEXAHYDRO - 9H - DIBENSO (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

1977
- 1977-06-29 GB GB27112/77A patent/GB1582564A/en not_active Expired
- 1977-06-30 SE SE7707631A patent/SE428018B/en not_active IP Right Cessation
- 1977-06-30 NZ NZ184528A patent/NZ184528A/en unknown
- 1977-06-30 IL IL52425A patent/IL52425A/en unknown
- 1977-07-01 DE DE2729817A patent/DE2729817C2/en not_active Expired
- 1977-07-01 AU AU26682/77A patent/AU511627B2/en not_active Expired
- 1977-07-01 BG BG7736780A patent/BG28063A3/en unknown
- 1977-07-01 YU YU01634/77A patent/YU163477A/en unknown
- 1977-07-04 PL PL1977199361A patent/PL108319B1/en unknown
- 1977-07-04 JP JP52081486A patent/JPS5943466B2/en not_active Expired
- 1977-07-04 AR AR268308A patent/AR213440A1/en active
- 1977-07-04 CH CH819177A patent/CH633786A5/en not_active IP Right Cessation
- 1977-07-04 SU SU772499310A patent/SU772483A3/en active
- 1977-07-05 FR FR7720642A patent/FR2357555A1/en active Granted
- 1977-07-05 HU HU77EI753A patent/HU176954B/en unknown
- 1977-07-05 DK DK301377A patent/DK145100C/en not_active IP Right Cessation
- 1977-07-05 DD DD7700199897A patent/DD131469A5/en unknown
- 1977-07-05 IE IE1386/77A patent/IE45244B1/en unknown
- 1977-07-05 NL NL7707464A patent/NL7707464A/en not_active Application Discontinuation
- 1977-07-05 GR GR53877A patent/GR66415B/el unknown
- 1977-07-06 AT AT483477A patent/AT351531B/en not_active IP Right Cessation
- 1977-07-06 CS CS774516A patent/CS193580B2/en unknown

Also Published As

Publication number	Publication date
IE45244B1 (en)	1982-07-14
SU772483A3 (en)	1980-10-15
DK145100B (en)	1982-08-30
AU2668277A (en)	1979-01-04
DK301377A (en)	1978-01-07
FR2357555A1 (en)	1978-02-03
DE2729817A1 (en)	1978-01-12
GB1582564A (en)	1981-01-14
SE7707631L (en)	1978-01-07
DE2729817C2 (en)	1982-05-27
NZ184528A (en)	1978-09-20
NL7707464A (en)	1978-01-10
GR66415B (en)	1981-03-20
HU176954B (en)	1981-06-28
AR213440A1 (en)	1979-01-31
FR2357555B1 (en)	1980-02-01
PL108319B1 (en)	1980-04-30
DD131469A5 (en)	1978-06-28
IE45244L (en)	1978-01-06
CH633786A5 (en)	1982-12-31
DK145100C (en)	1983-01-31
AT351531B (en)	1979-07-25
BG28063A3 (en)	1980-02-25
PL199361A1 (en)	1978-04-10
IL52425A (en)	1980-09-16
AU511627B2 (en)	1980-08-28
YU163477A (en)	1982-06-30
JPS5943466B2 (en)	1984-10-22
ATA483477A (en)	1979-01-15
IL52425A0 (en)	1977-08-31
JPS537678A (en)	1978-01-24
CS193580B2 (en)	1979-10-31

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1995-01-31

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