ES147912A1 - PROCEDURE FOR THE PREPARATION OF A CONDENSATION PRODUCT - Google Patents

PROCEDURE FOR THE PREPARATION OF A CONDENSATION PRODUCT

Info

Publication number
ES147912A1
ES147912A1 ES0147912A ES147912A ES147912A1 ES 147912 A1 ES147912 A1 ES 147912A1 ES 0147912 A ES0147912 A ES 0147912A ES 147912 A ES147912 A ES 147912A ES 147912 A1 ES147912 A1 ES 147912A1
Authority
ES
Spain
Prior art keywords
procedure
preparation
condensation product
condensation
product
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
ES0147912A
Other languages
Spanish (es)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES147912A1 publication Critical patent/ES147912A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
ES0147912A 1939-02-16 1940-01-31 PROCEDURE FOR THE PREPARATION OF A CONDENSATION PRODUCT Expired ES147912A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH863306X 1939-02-16

Publications (1)

Publication Number Publication Date
ES147912A1 true ES147912A1 (en) 1941-10-01

Family

ID=4543365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0147912A Expired ES147912A1 (en) 1939-02-16 1940-01-31 PROCEDURE FOR THE PREPARATION OF A CONDENSATION PRODUCT

Country Status (2)

Country Link
ES (1) ES147912A1 (en)
FR (1) FR863306A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3573598D1 (en) * 1984-11-21 1989-11-16 Hoffmann La Roche Process for the preparation of hydrochinone derivatives

Also Published As

Publication number Publication date
FR863306A (en) 1941-03-29

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