DK135801B - Analogous process for the preparation of bis-basic ethers of 2,6- or 2,7-dihydroxyanthraquinones or acid addition salts thereof. - Google Patents

Analogous process for the preparation of bis-basic ethers of 2,6- or 2,7-dihydroxyanthraquinones or acid addition salts thereof.

Info

Publication number
DK135801B
DK135801B DK205471AA DK205471A DK135801B DK 135801 B DK135801 B DK 135801B DK 205471A A DK205471A A DK 205471AA DK 205471 A DK205471 A DK 205471A DK 135801 B DK135801 B DK 135801B
Authority
DK
Denmark
Prior art keywords
dihydroxyanthraquinones
bis
preparation
acid addition
addition salts
Prior art date
Application number
DK205471AA
Other languages
Danish (da)
Other versions
DK135801C (en
Inventor
Robert Willerton Fleming
Arthur Dewitt Sill
Francis William Sweet
Original Assignee
Richardson Merrell Inc
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 Richardson Merrell Inc filed Critical Richardson Merrell Inc
Publication of DK135801B publication Critical patent/DK135801B/en
Application granted granted Critical
Publication of DK135801C publication Critical patent/DK135801C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK205471AA 1970-05-14 1971-04-28 Analogous process for the preparation of bis-basic ethers of 2,6- or 2,7-dihydroxyanthraquinones or acid addition salts thereof. DK135801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3731270A 1970-05-14 1970-05-14

Publications (2)

Publication Number Publication Date
DK135801B true DK135801B (en) 1977-06-27
DK135801C DK135801C (en) 1977-11-28

Family

ID=21893666

Family Applications (1)

Application Number Title Priority Date Filing Date
DK205471AA DK135801B (en) 1970-05-14 1971-04-28 Analogous process for the preparation of bis-basic ethers of 2,6- or 2,7-dihydroxyanthraquinones or acid addition salts thereof.

Country Status (20)

Country Link
JP (1) JPS5636180B1 (en)
AR (1) AR196475A1 (en)
AT (1) AT314525B (en)
BE (1) BE767201A (en)
CA (1) CA956940A (en)
CH (3) CH576939A5 (en)
CS (1) CS171229B2 (en)
DE (1) DE2121996C3 (en)
DK (1) DK135801B (en)
ES (1) ES391087A1 (en)
FR (1) FR2100658B1 (en)
GB (1) GB1299566A (en)
HU (1) HU162642B (en)
IE (1) IE35223B1 (en)
IL (1) IL36727A0 (en)
NL (1) NL7106689A (en)
NO (1) NO133446C (en)
PH (1) PH11301A (en)
SE (1) SE378239B (en)
ZA (1) ZA712539B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838177A (en) * 1972-12-21 1974-09-24 Richardson Merrell Inc Substituted 9,10-dihydroanthracenes
US3847953A (en) * 1972-12-21 1974-11-12 Richardson Merrell Inc Anthraquinone derivatives
JPS5858793A (en) * 1981-10-05 1983-04-07 富士通テン株式会社 Device for cutting excessive lead wire of printed board
JPS5984895U (en) * 1982-11-30 1984-06-08 富士通株式会社 Printed board lead cutting device

Also Published As

Publication number Publication date
CH568960A5 (en) 1975-11-14
DE2121996B2 (en) 1981-06-04
HU162642B (en) 1973-03-28
DK135801C (en) 1977-11-28
IE35223L (en) 1971-11-14
ES391087A1 (en) 1973-07-16
AT314525B (en) 1974-04-10
SE378239B (en) 1975-08-25
NO133446C (en) 1976-05-05
ZA712539B (en) 1972-01-26
IE35223B1 (en) 1975-12-10
DE2121996A1 (en) 1971-12-02
NL7106689A (en) 1971-11-16
IL36727A0 (en) 1971-06-23
JPS5636180B1 (en) 1981-08-22
GB1299566A (en) 1972-12-13
CS171229B2 (en) 1976-10-29
BE767201A (en) 1971-10-01
CA956940A (en) 1974-10-29
CH576939A5 (en) 1976-06-30
CH576940A5 (en) 1976-06-30
FR2100658A1 (en) 1972-03-24
AR196475A1 (en) 1974-02-06
FR2100658B1 (en) 1975-08-01
NO133446B (en) 1976-01-26
DE2121996C3 (en) 1982-04-01
PH11301A (en) 1977-11-02

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