METHOD OF SYNTHESIS OF BENZHYDROL β-DIMETHYLAMINOETHYL ESTER HYDROCHLORIDE Russian patent published in 1995 - IPC

Abstract RU 2036899 C1

FIELD: organic chemistry. SUBSTANCE: product: benzhydrol b-dimethylaminoethyl ester hydrochloride, m. p. is 168-169 C. Reagent 1: benzhydryl chloride. Reagent 2: b-dimethylaminoethanol. Reaction conditions: at boiling, in chloroform medium. EFFECT: improved method of synthesis.

Similar patents RU2036899C1

Title Year Author Number
METHOD OF ISOLATION AND PURIFICATION OF (RR,SS)-2-[(DIMETHYLAMINO)METHYL]-1-(3-METHOXYPHENYL)-CYCLOHEXANOL (TRAMADOL) HYDROCHLORIDE 2001
  • Bychikhina N.N.
  • Knjazeva V.F.
  • Krechetova N.D.
  • Novokshanova L.A.
  • Ostapovich Ju.I.
RU2196765C2
METHOD OF PRODUCING 8-CHLORINE-11(4'-METHYLPIPERAZINE)-5N-DIBENZO-/B,E//1.4-DIAZEPINE 0
  • Aleshina Gedviga Albertovna
  • Smetskaya Nadezhda Ivanovna
  • Mogilevskaya Elena Mikhajlovna
  • Gorbunov Vladimir Ivanovich
SU920055A1
METHOD OF SYNTHESIS OF 2-METHOXY-5-CHLOROBENZOIC ACID 1992
  • Cherdantseva N.M.
  • Nesterov V.M.
  • Gumerova N.V.
RU2030387C1
METHOD OF SYNTHESIS OF 3β-HYDROXYPREGN-5-EN-20-ONE 1989
  • Sorokina N.P.
  • Grinenko G.S.
  • Davydova V.K.
  • Popok E.B.
RU2026865C1
METHOD OF PURIFYING PHENOBARBITAL 0
  • Savelev E.A.
  • Fomchenkova A.I.
SU978559A1
METHOD OF PURIFYING HYDROCHLORIDE 2-PHENYL-3-CARBETHOXY-4-DIMETHYLAMINOMETHYL-5-OXIBENZOFURAN 1981
  • Jurevich V.P.
  • Khljupina L.E.
  • Butakova L.I.
  • Voronina G.V.
SU1088325A1
METHOD OF PREPARING 11-SUBTITUTED-5H-DIBENZO-/B,E/ /1,4/-DIAZEPINES 0
  • Aleshina Gedviga Albertovna
  • Vakhatova Galina Mikhajlovna
  • Pugacheva Lyudmila Evgenevna
  • Gorbunov Vladimir Ivanovich
SU732264A1
METHOD OF PRODUCING 0-(2-DIETHYLAMINOETHOXY)-PHENYLPROPIOPHENON HYDROCHLORIDE 0
  • Mukhina N.A.
  • Pechenina V.M.
  • Smetskaya N.I.
  • Kazakova V.P.
SU1015598A1
METHOD OF OBTAINING N-METHYL-3-PHENYL-3-(4-TRIFLUORINEMETHYLPHENOXY)- PROPYLAMIN HYDROCHLORIDE 2007
  • Mukhina Nadezhda Alekseevna
  • Pechenina Valentina Matveevna
  • Shkrabova Ljudmila Vasil'Evna
  • Ljustik Alevtina Alekseevna
RU2336264C1
0
  • Shpaer Inna Saulovna
  • Sazonova Zinaida Petrovna
SU524795A1

RU 2 036 899 C1

Authors

Smetskaja N.I.

Rusinova E.V.

Sukhorukova R.I.

Ljustik A.A.

Mukhina N.A.

Dates

1995-06-09Published

1992-04-16Filed