(1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester

Base Information

Chemical Name:(1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester
CAS No.:396725-45-4
Molecular Formula:C₄₀H₄₀N₆O₂S
Molecular Weight:668.863
Hs Code.:

(1-{[3'-(2<i>H</i>-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid <i>tert</i>-butyl ester

Synonyms:(1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester

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Chemical Property of (1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester

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Technology Process of (1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester

There total 4 articles about (1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester 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:

: 729-01-1
4'-nitrobiphenyl-3-carboxylic acid

: 396725-45-4
(1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: 80 percent / EDCI; HOBt

2.1: PPh₃; DEAD / tetrahydrofuran / 0.33 h / 0 °C

2.2: trimethylsilyl azide / tetrahydrofuran / 48 h / 20 °C

2.3: 53 percent / 1 N aq. NaOH / tetrahydrofuran / 24 h / 20 °C

3.1: H₂ / 5percent Pd/C / methanol; tetrahydrofuran / 0.5 h / 2068.65 Torr

4.1: 398 mg / NaBCNH₃ / methanol; tetrahydrofuran

With hydrogen; sodium cyanoborohydride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triphenylphosphine; diethylazodicarboxylate; 5percent Pd/C; In tetrahydrofuran; methanol; 2.1: Mitsunobu reaction;
DOI:10.1021/jm0103099

Reference yield:

: 396725-44-3
5-(4'-nitro-biphenyl-3-yl)-2H-tetrazole

: 396725-45-4
(1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: H₂ / 5percent Pd/C / methanol; tetrahydrofuran / 0.5 h / 2068.65 Torr

2: 398 mg / NaBCNH₃ / methanol; tetrahydrofuran

With hydrogen; sodium cyanoborohydride; 5percent Pd/C; In tetrahydrofuran; methanol;
DOI:10.1021/jm0103099

Reference yield:

: 396725-43-2
4-nitro-3'-[(2-cyanoethyl)aminocarbonyl]biphenyl

: 396725-45-4
(1-{[3'-(2H-tetrazol-5-yl)-biphenyl-4-ylamino]-methyl}-2-tritylsulfanyl-ethyl)-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: PPh₃; DEAD / tetrahydrofuran / 0.33 h / 0 °C

1.2: trimethylsilyl azide / tetrahydrofuran / 48 h / 20 °C

1.3: 53 percent / 1 N aq. NaOH / tetrahydrofuran / 24 h / 20 °C

2.1: H₂ / 5percent Pd/C / methanol; tetrahydrofuran / 0.5 h / 2068.65 Torr

3.1: 398 mg / NaBCNH₃ / methanol; tetrahydrofuran

With hydrogen; sodium cyanoborohydride; triphenylphosphine; diethylazodicarboxylate; 5percent Pd/C; In tetrahydrofuran; methanol; 1.1: Mitsunobu reaction;
DOI:10.1021/jm0103099