ES404120A1 - Un procedimiento para resolver mutuamente acido dl-alcanfor-10-sulfonico y alfa - dl - 4 - dimetilamino - 1,2 - - dife-nil - 3 - metil - 2 - butanol. - Google Patents

Un procedimiento para resolver mutuamente acido dl-alcanfor-10-sulfonico y alfa - dl - 4 - dimetilamino - 1,2 - - dife-nil - 3 - metil - 2 - butanol.

Info

Publication number
ES404120A1
ES404120A1 ES404120A ES404120A ES404120A1 ES 404120 A1 ES404120 A1 ES 404120A1 ES 404120 A ES404120 A ES 404120A ES 404120 A ES404120 A ES 404120A ES 404120 A1 ES404120 A1 ES 404120A1
Authority
ES
Spain
Prior art keywords
camphor
dimethylamino
diphenyl
butanol
methyl
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
ES404120A
Other languages
English (en)
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of ES404120A1 publication Critical patent/ES404120A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/25—Sulfonic acids having sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings of a carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES404120A 1971-06-23 1972-06-22 Un procedimiento para resolver mutuamente acido dl-alcanfor-10-sulfonico y alfa - dl - 4 - dimetilamino - 1,2 - - dife-nil - 3 - metil - 2 - butanol. Expired ES404120A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00155981A US3819689A (en) 1971-06-23 1971-06-23 Resolution of dl-camphor-10-sulfonic acid

Publications (1)

Publication Number Publication Date
ES404120A1 true ES404120A1 (es) 1975-05-16

Family

ID=22557571

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404120A Expired ES404120A1 (es) 1971-06-23 1972-06-22 Un procedimiento para resolver mutuamente acido dl-alcanfor-10-sulfonico y alfa - dl - 4 - dimetilamino - 1,2 - - dife-nil - 3 - metil - 2 - butanol.

Country Status (19)

Country Link
US (1) US3819689A (es)
AT (1) AT315159B (es)
AU (1) AU460910B2 (es)
BE (1) BE785228A (es)
CA (1) CA966855A (es)
CS (1) CS164924B2 (es)
DD (1) DD100238A5 (es)
DE (1) DE2230838A1 (es)
ES (1) ES404120A1 (es)
FR (1) FR2143425B1 (es)
GB (1) GB1391664A (es)
HU (1) HU165336B (es)
IE (1) IE36408B1 (es)
IL (1) IL39660A (es)
NL (1) NL7208447A (es)
PL (1) PL85292B1 (es)
SE (1) SE372011B (es)
SU (1) SU465778A3 (es)
ZA (1) ZA723856B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370500A (en) * 1978-11-06 1983-01-25 American Cyanamid Company Compound: d-N-(2-amino-2-phenethyl)-2-methoxyethylamine and process for preparing the same by selective crystallization
US4859771A (en) * 1986-07-14 1989-08-22 Merck & Co., Inc. Process for resolution and racemization of amines with acidic α-hydrogens
CN105418467B (zh) * 2015-12-18 2017-03-15 卢伯福 一种由樟脑磺酸钠转化成樟脑磺酸的清洁生产工艺
CN105461596B (zh) * 2015-12-18 2017-03-08 卢伯福 一种由樟脑磺酸铵转化成樟脑磺酸的清洁生产工艺
CN106565550B (zh) * 2016-11-02 2018-04-13 河北美邦工程科技股份有限公司 一种左旋苯甘氨酸生产过程中樟脑磺酸溶液的浓缩脱水方法
DE102020213511A1 (de) 2020-10-27 2022-04-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren zur enzymatischen Racemat-Spaltung von Campher

Also Published As

Publication number Publication date
IL39660A (en) 1975-02-10
CS164924B2 (es) 1975-11-28
DE2230838A1 (de) 1972-12-28
FR2143425B1 (es) 1977-12-23
AU460910B2 (en) 1975-04-18
AU4341472A (en) 1975-12-20
IL39660A0 (en) 1972-08-30
AT315159B (de) 1974-05-10
DD100238A5 (es) 1973-09-12
IE36408L (en) 1972-12-23
ZA723856B (en) 1974-02-27
PL85292B1 (es) 1976-04-30
SE372011B (es) 1974-12-09
HU165336B (es) 1974-08-28
IE36408B1 (en) 1976-10-27
US3819689A (en) 1974-06-25
BE785228A (fr) 1972-12-22
FR2143425A1 (es) 1973-02-02
CA966855A (en) 1975-04-29
SU465778A3 (ru) 1975-03-30
GB1391664A (en) 1975-04-23
NL7208447A (es) 1972-12-28

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