17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene

Base Information

• Chemical Name: 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene
• CAS No.: 129435-36-5
• Molecular Formula: C₂₇H₃₃N₃O₄S
• Molecular Weight: 495.643
• Mol file: 129435-36-5.mol

Synonyms:17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene

Chemical Property of 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene

There total 4 articles about 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene 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: 78.0%

17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.08,13]pentacosa-1(25),8(13),9,11,21,23-hexaene-15,19-dione (129435-33-2) → 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.08,13]pentacosa-1(25),8(13),9,11,21,23-hexaene (129435-36-5)

Guidance literature:

With sodium tetrahydroborate; In 1,2-dimethoxyethane;

DOI:10.1007/BF00487439

Reference yield:

1,6-bis(2-nitrophenyl)-1,6-dioxahexane (14467-64-2) → 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.08,13]pentacosa-1(25),8(13),9,11,21,23-hexaene (129435-36-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 86 percent / NaBH₄ / 10percent Pd/C / methanol / 0.33 h

2: 25 percent / pyridine / benzene

3: 78 percent / NaBH₄ / 1,2-dimethoxy-ethane

With pyridine; sodium tetrahydroborate; palladium on activated charcoal; In methanol; 1,2-dimethoxyethane; benzene;

DOI:10.1007/BF00487439

Reference yield:

N-Tosyliminodiacetic acid dichloroanhydride (42031-77-6) → 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.08,13]pentacosa-1(25),8(13),9,11,21,23-hexaene (129435-36-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 25 percent / pyridine / benzene

2: 78 percent / NaBH₄ / 1,2-dimethoxy-ethane

With pyridine; sodium tetrahydroborate; In 1,2-dimethoxyethane; benzene;

DOI:10.1007/BF00487439

upstream raw materials:

17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene-15,19-dione

N-Tosyliminodiacetic acid dichloroanhydride

2,2′-(butane-1,4-diylbis(oxy))dianiline

1,6-bis(2-nitrophenyl)-1,6-dioxahexane