FR1523916A - Process for the manufacture of chromanyl-n-methylcarbamic acid esters - Google Patents

Process for the manufacture of chromanyl-n-methylcarbamic acid esters

Info

Publication number
FR1523916A
FR1523916A FR107593A FR107593A FR1523916A FR 1523916 A FR1523916 A FR 1523916A FR 107593 A FR107593 A FR 107593A FR 107593 A FR107593 A FR 107593A FR 1523916 A FR1523916 A FR 1523916A
Authority
FR
France
Prior art keywords
chromanyl
manufacture
acid esters
methylcarbamic acid
methylcarbamic
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
Application number
FR107593A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to FR107593A priority Critical patent/FR1523916A/en
Application granted granted Critical
Publication of FR1523916A publication Critical patent/FR1523916A/en
Expired legal-status Critical Current

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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/64—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with oxygen atoms directly attached in position 8

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR107593A 1966-05-24 1967-05-24 Process for the manufacture of chromanyl-n-methylcarbamic acid esters Expired FR1523916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR107593A FR1523916A (en) 1966-05-24 1967-05-24 Process for the manufacture of chromanyl-n-methylcarbamic acid esters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0049268 1966-05-24
FR107593A FR1523916A (en) 1966-05-24 1967-05-24 Process for the manufacture of chromanyl-n-methylcarbamic acid esters

Publications (1)

Publication Number Publication Date
FR1523916A true FR1523916A (en) 1968-05-03

Family

ID=25977206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107593A Expired FR1523916A (en) 1966-05-24 1967-05-24 Process for the manufacture of chromanyl-n-methylcarbamic acid esters

Country Status (1)

Country Link
FR (1) FR1523916A (en)

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