SU157684A1 - - Google Patents

Info

Publication number
SU157684A1
SU157684A1 SU788407A SU788407A SU157684A1 SU 157684 A1 SU157684 A1 SU 157684A1 SU 788407 A SU788407 A SU 788407A SU 788407 A SU788407 A SU 788407A SU 157684 A1 SU157684 A1 SU 157684A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipecolin
formyl
autoclave
temperature
atm
Prior art date
Application number
SU788407A
Other languages
English (en)
Russian (ru)
Publication of SU157684A1 publication Critical patent/SU157684A1/ru

Links

SU788407A SU157684A1 (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
SU157684A1 true SU157684A1 (enrdf_load_stackoverflow)

Family

ID=

Similar Documents

Publication Publication Date Title
FI66586C (fi) Foerfarande foer framstaellning av myrsyra genom hydrolys av metylformiat
SU1572414A3 (ru) Способ получени этиленгликол
CN108191604B (zh) 一种连续制备2-甲基烯丙醇的方法
JP6559067B2 (ja) 不活性ガス又は過熱蒸気を用いた除去下におけるカルバミン酸メチル及び炭酸ジメチル(dmc)の合成並びにそのための反応器
US20190300550A1 (en) Process for preparing isocyanates containing alkoxysilane groups
US4076594A (en) Purification of formic acid by extractive distillation
SU157684A1 (enrdf_load_stackoverflow)
US2436311A (en) Preparation of n, n'ethyleneurea
US3905875A (en) Process for the purification of crude liquid vinyl acetate
JPH0219373A (ja) モノヒドロキシ単環式アセタールおよびそのエステルの製法
CN104203904B (zh) 制备酰胺的方法
JP2002128777A (ja) グリコリドの精製方法
CN1051175A (zh) 1-[[1-[2-(三氟甲基)-4-嘧啶基]-4-哌啶基]甲基]-2-吡咯烷酮的大规模制备方法
CN107032952B (zh) 一种2-甲基烯丙醇的制备工艺
US3663613A (en) Separation of organic acid products and water from catalysts after synthesis by reduced pressure distillation
US4658032A (en) Process for producing 2,3,5-collidine and/or 2,3,5,6-tetramethylpyridine
US4137268A (en) Method of preparing aminoacetaldehyde acetals by the hydrogenation of dialkoxyacetonitrile
US3190882A (en) Amidomethylation of olefins
US5026880A (en) Method for production of 1,3-dioxolanes
CN106366058A (zh) 一种偏酐类重组分副产物的综合利用方法
NL9401564A (nl) Bereiding van alkylformamiden.
SU163171A1 (enrdf_load_stackoverflow)
SU439961A1 (ru) Способ получени ангидридов кислот и формальдегида
JP2756373B2 (ja) 1,1,1−トリフルオロ−3−ニトロ−2−プロペンの製造方法
SU311894A1 (ru) Способ получения винилфенилового эфира