CH195949A - Process for the preparation of diethylidene-l-xylonic acid. - Google Patents

Process for the preparation of diethylidene-l-xylonic acid.

Info

Publication number
CH195949A
CH195949A CH195949DA CH195949A CH 195949 A CH195949 A CH 195949A CH 195949D A CH195949D A CH 195949DA CH 195949 A CH195949 A CH 195949A
Authority
CH
Switzerland
Prior art keywords
diethylidene
preparation
xylonic acid
xylonic
acid
Prior art date
Application number
Other languages
German (de)
Inventor
F Hoffmann- Aktiengesellschaft
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH195949A publication Critical patent/CH195949A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms
    • C07H9/04—Cyclic acetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
CH195949D 1937-02-11 1937-02-11 Process for the preparation of diethylidene-l-xylonic acid. CH195949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH195949T 1937-02-11

Publications (1)

Publication Number Publication Date
CH195949A true CH195949A (en) 1938-02-28

Family

ID=4440180

Family Applications (1)

Application Number Title Priority Date Filing Date
CH195949D CH195949A (en) 1937-02-11 1937-02-11 Process for the preparation of diethylidene-l-xylonic acid.

Country Status (1)

Country Link
CH (1) CH195949A (en)

Similar Documents

Publication Publication Date Title
CH221013A (en) Process for the preparation of w-oxycapric acid.
CH203162A (en) Process for the production of diazotypes.
CH203945A (en) Process for the preparation of fluorene-2-carboxylic acid.
CH208747A (en) Process for the preparation of levulinic acid.
CH225920A (en) Process for the preparation of 4-3-keto-etio-cholenic acid.
CH195949A (en) Process for the preparation of diethylidene-l-xylonic acid.
CH221832A (en) Process for the preparation of 2-bromo-6-nitro-1-aminobenzene-4-sulfonic acid.
CH203131A (en) Process for the preparation of 3-acetoxy-bisnor-5-cholenic acid.
CH221829A (en) Process for the preparation of 1-amino-2-chloro-6-nitrobenzene-4-sulfonic acid.
CH208850A (en) Process for the preparation of 3-oxy-androstenylglyoxal.
CH195951A (en) Process for the preparation of 2-methyl-4-amino-5-cyanopyrimidine.
CH195952A (en) Process for the preparation of 2-methyl-4-amino-5-cyanopyrimidine.
CH208887A (en) Process for the preparation of veratroyl ascorbic acid.
CH208876A (en) Process for the preparation of B-acetamino-butyric acid ethyl ester.
CH212355A (en) Process for the preparation of 1-ss- (p-oxyphenyl) -isopropylmethylamine.
CH175347A (en) Process for the preparation of methyl 2-keto-1-gulonate.
CH208883A (en) Process for the preparation of the dimethylcarbamic acid ester of m-dimethylaminophenol.
CH175471A (en) Process for the preparation of 3-amino-4-oxy-5-methoxybenzene-1-arsic acid.
CH167701A (en) Process for the preparation of 9-benzyl-2-oxycarbazole-3-carboxylic acid.
CH203078A (en) Process for the preparation of α-naphthacetoylglycine.
CH208877A (en) Process for the preparation of α-naphthacetoyl-l-leucine.
AT157964B (en) Process for the preparation of cyclic acid amidines.
CH196132A (en) Process for the preparation of trans-Androsterone acetate.
CH208852A (en) Process for the preparation of ascorbic acid quinine.
CH208884A (en) Process for the preparation of the methylphenylcarbamic acid ester of m-oxyphenyltrimethylammonium bromide.