HU178806B - Process for preparing benzyl-cyano-acetal derivatives - Google Patents

Process for preparing benzyl-cyano-acetal derivatives

Info

Publication number
HU178806B
HU178806B HU77WE561A HUWE000561A HU178806B HU 178806 B HU178806 B HU 178806B HU 77WE561 A HU77WE561 A HU 77WE561A HU WE000561 A HUWE000561 A HU WE000561A HU 178806 B HU178806 B HU 178806B
Authority
HU
Hungary
Prior art keywords
cyano
acetal derivatives
preparing benzyl
benzyl
preparing
Prior art date
Application number
HU77WE561A
Other languages
English (en)
Inventor
David A Yeowell
Roy A Swaringen
Original Assignee
Wellcome Found
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 Wellcome Found filed Critical Wellcome Found
Publication of HU178806B publication Critical patent/HU178806B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48—Two nitrogen atoms
    • C07D239/49—Two nitrogen atoms with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G5/00—Floral handling
    • A01G5/04—Mountings for wreaths, or the like; Racks or holders for flowers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/27—Preparation of carboxylic acid esters from ortho-esters
HU77WE561A 1976-06-09 1977-06-08 Process for preparing benzyl-cyano-acetal derivatives HU178806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23756/76A GB1582245A (en) 1976-06-09 1976-06-09 Benzyl cyanoacetal derivatives and their conversion to pyrimidine derivatives

Publications (1)

Publication Number Publication Date
HU178806B true HU178806B (en) 1982-06-28

Family

ID=10200818

Family Applications (2)

Application Number Title Priority Date Filing Date
HU77WE561A HU178806B (en) 1976-06-09 1977-06-08 Process for preparing benzyl-cyano-acetal derivatives
HU77WE602A HU178138B (en) 1976-06-09 1977-06-08 Process for producing 2,4-diamino-5-benzyl-pyrimidine derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
HU77WE602A HU178138B (en) 1976-06-09 1977-06-08 Process for producing 2,4-diamino-5-benzyl-pyrimidine derivatives

Country Status (19)

Country Link
US (2) US4144263A (hu)
JP (2) JPS5826908B2 (hu)
AT (1) AT350537B (hu)
AU (1) AU510298B2 (hu)
BE (1) BE855505A (hu)
CA (2) CA1091672A (hu)
CH (1) CH632239A5 (hu)
DE (1) DE2725992C2 (hu)
DK (1) DK254077A (hu)
FI (1) FI68612C (hu)
FR (1) FR2354317A1 (hu)
GB (1) GB1582245A (hu)
GR (1) GR63824B (hu)
HU (2) HU178806B (hu)
IL (1) IL52278A (hu)
NL (1) NL172541C (hu)
NZ (1) NZ184330A (hu)
SE (1) SE7706655L (hu)
ZA (1) ZA773466B (hu)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438267A (en) * 1980-11-11 1984-03-20 Daluge Susan M Monoheteroring compounds and their use
JPS62188328A (ja) * 1986-02-14 1987-08-17 Toshiba Seiki Kk ペレツト装着装置
JPH01152656A (ja) * 1987-12-09 1989-06-15 Sanken Electric Co Ltd リードフレームへのスクリーン印刷方法
FI895821A0 (fi) * 1988-12-07 1989-12-05 Wellcome Found Farmaceutiskt aktiva cns foereningar.
PL1725540T3 (pl) * 2004-03-05 2013-02-28 Hoffmann La Roche Diaminopirymidyny jako antagoniści p2x3 i p2x2/3
WO2007025899A1 (en) * 2005-09-01 2007-03-08 F. Hoffmann-La Roche Ag Diaminopyrimidines as p2x3 and p2x2/3 modulators
ES2601178T3 (es) * 2005-09-01 2017-02-14 F. Hoffmann-La Roche Ag Diaminopirimidinas como moduladores de P2X3 y P3X2/3
JP4850913B2 (ja) * 2005-09-01 2012-01-11 エフ．ホフマン−ラ ロシュ アーゲー Ｐ２ｘ３及びｐ２ｘ２／３調節因子としてのジアミノピリジン

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576939A (en) * 1951-12-04 -diamino-s-phenyl-e-alkyl-
US2755298A (en) * 1956-07-17 pwiiq
US2579259A (en) * 1951-12-18 Iamino-s-
US3485840A (en) * 1964-11-12 1969-12-23 Hoffmann La Roche 2,4-diamino - 5 - (2',4',5'-substituted benzyl) pyrimidines,intermediates and processes
GB1142654A (en) * 1965-10-28 1969-02-12 Wellcome Found Cyano-acetals and their use in benzylpyrimidine synthesis
US3772289A (en) * 1970-10-22 1973-11-13 Burroughs Wellcome Co Alkyl substituted benzyl pyrimidines
BE795023A (fr) * 1972-02-07 1973-08-06 Hoffmann La Roche Nouvelles benzylpyrimidines

Also Published As

Publication number Publication date
GB1582245A (en) 1981-01-07
DE2725992C2 (de) 1983-02-17
CH632239A5 (de) 1982-09-30
JPS5826908B2 (ja) 1983-06-06
DE2725992A1 (de) 1977-12-29
US4144263A (en) 1979-03-13
IL52278A (en) 1981-07-31
NL172541B (nl) 1983-04-18
HU178138B (en) 1982-03-28
FR2354317A1 (fr) 1978-01-06
ZA773466B (en) 1978-04-26
GR63824B (en) 1979-12-19
ATA405777A (de) 1978-11-15
NL172541C (nl) 1983-09-16
FR2354317B1 (hu) 1980-02-01
IL52278A0 (en) 1977-08-31
NL7706284A (nl) 1977-12-13
BE855505A (fr) 1977-12-08
SE7706655L (sv) 1977-12-10
JPS6049633B2 (ja) 1985-11-02
JPS57136577A (en) 1982-08-23
FI68612B (fi) 1985-06-28
US4216319A (en) 1980-08-05
AT350537B (de) 1979-06-11
AU2591777A (en) 1978-12-14
FI68612C (fi) 1985-10-10
NZ184330A (en) 1979-03-28
FI771816A (hu) 1977-12-10
CA1091672A (en) 1980-12-16
AU510298B2 (en) 1980-06-19
JPS52151145A (en) 1977-12-15
DK254077A (da) 1977-12-10
CA1091673A (en) 1980-12-16

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