ES220749A1 - Un procedimiento para la preparación de dimetil-ditio-hidantoína - Google Patents

Un procedimiento para la preparación de dimetil-ditio-hidantoína

Info

Publication number: ES220749A1
Authority: ES; Spain
Prior art keywords: translation; dimethyl; preparation; legally binding; google translate
Prior art date: 1955-03-15
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

ES220749A

Other languages

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.)

Industrial Iberica Quimico Farmaceutica SA

Original Assignee

Industrial Iberica Quimico Farmaceutica SA

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.)

1955-03-15

Filing date

1955-03-15

Publication date

1955-06-16

1955-03-15 Application filed by Industrial Iberica Quimico Farmaceutica SA filed Critical Industrial Iberica Quimico Farmaceutica SA

1955-03-15 Priority to ES220749A priority Critical patent/ES220749A1/es

1955-06-16 Publication of ES220749A1 publication Critical patent/ES220749A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 4
QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
238000009835 boiling Methods 0.000 abstract 2
238000010992 reflux Methods 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
NLEGOBBGDOATPO-UHFFFAOYSA-N 5,5-dimethylimidazolidine-2,4-dithione Chemical compound CC1(C)NC(=S)NC1=S NLEGOBBGDOATPO-UHFFFAOYSA-N 0.000 abstract 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
239000012670 alkaline solution Substances 0.000 abstract 1
235000019270 ammonium chloride Nutrition 0.000 abstract 1
DXHPZXWIPWDXHJ-UHFFFAOYSA-N carbon monosulfide Chemical compound [S+]#[C-] DXHPZXWIPWDXHJ-UHFFFAOYSA-N 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
229910052708 sodium Inorganic materials 0.000 abstract 1
239000011734 sodium Substances 0.000 abstract 1
239000012265 solid product Substances 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES220749A 1955-03-15 1955-03-15 Un procedimiento para la preparación de dimetil-ditio-hidantoína Expired ES220749A1 (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES220749A ES220749A1 (es)	1955-03-15	1955-03-15	Un procedimiento para la preparación de dimetil-ditio-hidantoína

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES220749A ES220749A1 (es)	1955-03-15	1955-03-15	Un procedimiento para la preparación de dimetil-ditio-hidantoína

Publications (1)

Publication Number	Publication Date
ES220749A1 true ES220749A1 (es)	1955-06-16

Family

ID=65626166

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES220749A Expired ES220749A1 (es)	1955-03-15	1955-03-15	Un procedimiento para la preparación de dimetil-ditio-hidantoína

Country Status (1)

Country	Link
ES (1)	ES220749A1 (es)

1955
- 1955-03-15 ES ES220749A patent/ES220749A1/es not_active Expired

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