5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane

Base Information

Chemical Name:5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane
CAS No.:220961-78-4
Molecular Formula:C₄₀H₄₆Br₄N₂O₄S₂
Molecular Weight:1002.56
Hs Code.:

Synonyms:5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane

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Chemical Property of 5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane

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Technology Process of 5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane

There total 4 articles about 5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane 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: 88.0%

: 220961-77-3
5,7,14,16-tetrakis(hydroxymethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane

: 220961-78-4
5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane

Guidance literature:: With phosphorus tribromide; In chloroform; for 8h; Heating;
DOI:10.1002/(SICI)1521-3765(19990104)5:1<345::AID-CHEM345>3.0.CO;2-T

Reference yield:

: 4-tert-butylbenzenesulfonamide monosodium salt

: 220961-78-4
5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane

Guidance literature:: Multi-step reaction with 3 steps

1: 26 percent / dimethylformamide / 4 h / 80 °C

2: 95 percent / LiBH₄ / tetrahydrofuran / 6 h / Heating

3: 88 percent / PBr₃ / CHCl₃ / 8 h / Heating

With lithium borohydride; phosphorus tribromide; In tetrahydrofuran; chloroform; N,N-dimethyl-formamide;
DOI:10.1002/(SICI)1521-3765(19990104)5:1<345::AID-CHEM345>3.0.CO;2-T

Reference yield:

: 140410-08-8
4,6-Bis(brommethyl)benzol-1,3-dicarbonsaeure-diethylester

: 220961-78-4
5,7,14,16-tetrakis(bromomethyl)-2,11-bis(4-tert-butylbenzenesulfonyl)-2,11-diaza<3.3>metacyclophane

Guidance literature:: Multi-step reaction with 3 steps

1: 26 percent / dimethylformamide / 4 h / 80 °C

2: 95 percent / LiBH₄ / tetrahydrofuran / 6 h / Heating

3: 88 percent / PBr₃ / CHCl₃ / 8 h / Heating

With lithium borohydride; phosphorus tribromide; In tetrahydrofuran; chloroform; N,N-dimethyl-formamide;
DOI:10.1002/(SICI)1521-3765(19990104)5:1<345::AID-CHEM345>3.0.CO;2-T