N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide

Base Information

Chemical Name:N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide
CAS No.:1187575-49-0
Molecular Formula:C₂₁H₃₁N₃O₂SSi
Molecular Weight:417.648
Hs Code.:

Synonyms:N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide

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Technology Process of N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide

There total 5 articles about N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 51.0%

: 1397262-13-3
O-phenyl [(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]carbamothioate

: 1187575-49-0
N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide

Guidance literature:: With hydrazine hydrate; In isopropyl alcohol; at 20 ℃; for 2h;
DOI:10.1021/jm3008008

Reference yield:

: 1397262-10-0
(6R)-N,N-dibenzyl-2,2,10,10,11,11-hexamethyl-3,3-diphenyl-4,9-dioxa-3,10-disiladodecan-6-amine

: 1187575-49-0
N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide

Guidance literature:: Multi-step reaction with 4 steps

1: hydrogenchloride / 1,4-dioxane; water / 1 h / 20 °C

2: 10% Pd/C; ammonium formate / ethanol / 4 h / 20 °C / Reflux

3: sodium hydrogencarbonate / dichloromethane; water / 0.5 h / 0 - 20 °C

4: hydrazine hydrate / isopropyl alcohol / 2 h / 20 °C

With hydrogenchloride; 10% Pd/C; ammonium formate; sodium hydrogencarbonate; hydrazine hydrate; In 1,4-dioxane; ethanol; dichloromethane; water; isopropyl alcohol;
DOI:10.1021/jm3008008

Reference yield:

: 1397262-11-1
(3R)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-(dibenzylamino)butan-1-ol

: 1187575-49-0
N-[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-4-hydroxybutan-2-yl]hydrazinecarbothioamide

Guidance literature:: Multi-step reaction with 3 steps

1: 10% Pd/C; ammonium formate / ethanol / 4 h / 20 °C / Reflux

2: sodium hydrogencarbonate / dichloromethane; water / 0.5 h / 0 - 20 °C

3: hydrazine hydrate / isopropyl alcohol / 2 h / 20 °C

With 10% Pd/C; ammonium formate; sodium hydrogencarbonate; hydrazine hydrate; In ethanol; dichloromethane; water; isopropyl alcohol;
DOI:10.1021/jm3008008